[Tool: tool_call]
{"error": "tool_call to 'load_session_context' is missing required argument(s): session. The tool was NOT invoked. Parameters schema: {\"type\": \"object\", \"properties\": {\"session\": {\"type\": \"string\", \"description\": \"Session number (1-5) as shown in the recent-sessions list, or a session id / id prefix.\"}}, \"required\": [\"session\"]}. Retry tool_call with 'arguments' matching the parameters schema above."}
2026-07-29 09:23
ASSISTANT (hermes, k3)
2026-07-29 09:23
TOOL (hermes, k3)
[Tool: load_session_context]
{"success": true, "digest": {"session_id": "20260728_135044_65e51f", "title": "List of Bots on bot.openalgo", "started_at": "1785226873.2112494", "ended_at": "1785232246.61276", "message_count": 22, "first_user_message": "give melist of all four bots in bot.openalgo", "last_exchanges": [{"role": "user", "content": "give melist of all four bots in bot.openalgo"}, {"role": "assistant", "content": "The four bot systems registered on bot.openalgo (from /home/ubuntu/bots/dashboard/bot_systems.yaml):\n\n1. Renko Xover (Raw) \u2014 renko_vidya\n Path: /home/ubuntu/bots/renko_vidya_bot\n Service: renko-vidya-bot@<symbol>\n SMA(2) \u00d7 VIDYA(20) Renko crossover\n\n2. Xover + Daily Trend Filter \u2014 daily_vidya\n Path: /home/ubuntu/bots/daily_vidya_bot\n Service: daily-vidya-bot@<symbol>\n Zone-filtered VIDYA \u2014 line in stone, per-symbol broker\n\n3. Intraday Breakout (2-Loss Halt) \u2014 google_lipi_vidya\n Path: /home/ubuntu/bots/google_daily_lipi_vidya\n Service: google-daily-lipi-vidya@<symbol>\n 2-brick Renko + LIPI/anchor boundaries, intraday, 2 lots\n\n4. Xover Fut + Hedge \u2014 crossover_lipi_vidya\n Path: /home/ubuntu/bots/crossover_lipi_vidya\n Service: crossover-lipi-vidya@<symbol>\n Margin-optimized 5-min VIDYA \u00d7 LIPI Anchor crossover (Options + Futures)\n\nAll 4 are active: true. Want me to check which instances are currently running per system?"}, {"role": "user", "content": "how is 2 and 4 different"}, {"role": "assistant", "content": "They trade different instruments off different signals. The short version:\n\nBot 2 \u2014 Xover + Daily Trend Filter (daily_vidya_bot)\n- Instrument: OPTIONS ONLY. Buys 1-2 lots of OTM1 Call or Put, monthly expiry. No futures.\n- Signal: SMA(2) \u00d7 VIDYA(20) crossover on Renko bricks (same core signal as bot 1), gated by yesterday's daily VIDYA anchor \u00b10.5% zone. In-zone = hold, no new entries; clear-long zone = calls only, clear-short zone = puts only.\n- Exit: opposite crossover flips it out (and reverses). A \u20b91,500/lot SL is reported in alerts but never placed \u2014 exit-on-flip is the risk control.\n- State: fully stateless. Broker positionbook = truth, no state files.\n\nBot 4 \u2014 Xover Fut + Hedge (crossover_lipi_vidya)\n- Instrument: FUTURES + an OTM1 option bought as a hedge, always as a PAIR. Long future + long put (bullish), or short future + long call (bearish).\n- Signal: 5-min VIDYA(20) crossing the LIPI VIDYA anchor \u2014 a different crossover than bot 2's SMA\u00d7VIDYA.\n- Execution: staggered leg sequence with 2-sec gaps, ordered to capture exchange margin benefit (option hedge goes on before the future leg; on reversal, future squares off first). If the option leg is rejected, the flow aborts so"}, {"role": "user", "content": "read both codes and then tell me"}, {"role": "assistant", "content": "Read both bot.py files fully (775 and 816 lines). Here's what the code actually says \u2014 a few things differ fr
... [4268 chars total, truncated]
2026-07-29 09:23
ASSISTANT (hermes, k3)
Session 1 loaded. Quick recap of what it covered (Jul 28, 22 msgs):
The four bot systems on bot.openalgo (from /home/ubuntu/bots/dashboard/bot_systems.yaml):
1. Renko Xover (Raw) — renko_vidya — SMA(2) × VIDYA(20) Renko crossover
2. Xover + Daily Trend Filter — daily_vidya — options only, zone-filtered via daily VIDYA anchor
3. Intraday Breakout (2-Loss Halt) — google_lipi_vidya — 2-brick Renko + LIPI/anchor boundaries
4. Xover Fut + Hedge — crossover_lipi_vidya — futures + OTM1 option hedge pair
The main thread was comparing bots 2 and 4 from actual code (not docs):
- Bot 2: SMA(2)×VIDYA(20) Renko crossover, entry only on in-memory boolean state flip between 60s polls. Options only. Zero local DB reads — everything via chart API, broker touched only at trade time.
- Bot 4: Renko VIDYA(20) vs LIPI anchor. Despite the name, no edge detection — if flat and vidya > anchor, it enters immediately (state comparison, is_auto_entry bypasses crossover dedup). Reads SQLite directly (<symbol>_5min.db), computes Renko/VIDYA itself. Futures + hedge option pair.
What do you want to do with this?
2026-07-29 09:23
USER (hermes, k3)
the daily vidya - line in stone dashbot in SBIN is showing short - is that correct
2026-07-29 09:23
ASSISTANT (hermes, k3)
2026-07-29 09:24
TOOL (hermes, k3)
[Tool: skill_view]
{"success": true, "name": "daily-renko-vidya", "description": "Daily Renko(2) + VIDYA-20 analysis with Line-in-Stone anchor and ±0.5% skip zone. Covers data sourcing, backtest methodology, intraday whipsaw computation, and common pitfalls.", "tags": [], "related_skills": [], "content": "---\nname: daily-renko-vidya\nversion: 1.0\ndescription: Daily Renko(2) + VIDYA-20 analysis with Line-in-Stone anchor and ±0.5% skip zone. Covers data sourcing, backtest methodology, intraday whipsaw computation, and common pitfalls.\ntrigger: daily renko chart, VIDYA on daily, daily anchor, line in stone, renko vidya analysis, intraday whipsaw, ±0.5% skip zone\n---\n\n# Daily Renko + VIDYA Analysis Methodology\n\nAnalysis of daily Renko(2) charts with VIDYA-20 and SMA-2, using the \"Line in Stone\" approach for intraday signal validation.\n\n## Core Rules\n\n1. **DATA SOURCE**: Always use the **chart DB** (`/var/www/openalgo-chart/api/dbs/<symbol>_5min.db`) — this is NSE spot data, the same data `chart.openalgo.theworkpc.com` serves. Do NOT use the Morning Sniper DB (`/home/ubuntu/bots/morning_sniper/dbs/`) — that's NFO futures data with different prices. **The Daily VIDYA anchor must also read from the 5-min DB** (not daily aggregates from the chart API). Daily aggregates lose intraday reversals, producing different renko bricks (857 daily bricks vs 2714 5-min bricks for SBIN). The anchor now reads 5-min closes directly and builds renko with `Math.floor` start, matching the chart and bot exactly.\n\n2. **VIDYA IS LINE IN STONE**: Yesterday's VIDYA-20 value = today's FIXED horizontal anchor. It does NOT move during the trading day. When computing intraday whipsaws, VIDYA stays at yesterday's close-of-day value. The user WILL correct you if you show VIDYA as a rolling value.\n\n3. **SMA-2 is rolling**: SMA-2 on Renko bricks updates with each new 5-min brick. It crosses the fixed VIDYA line — that's the signal.\n\n4. **±0.5% Skip Zone**: If price is within ±0.5% of VIDYA anchor → HOLD existing position, DO NOT flip. This is the \"smoky day\" zone where SMA2 dances around VIDYA and whipsaws destroy profits.\n\n5. **15-pt Clearance Rule**: On intraday 5-min chart, only take entry when SMA2 is 15+ pts clear of VIDYA. This confirms direction on clear days and prevents premature entry on smoky days. Must be COMBINED with the ±0.5% zone rule.\n\n6. **Combined Rule for Carried Positions**:\n - Price > VIDYA + 0.5% AND SMA2 15+ pts above VIDYA → **GO LONG**\n - Price < VIDYA - 0.5% AND SMA2 15+ pts below VIDYA → **GO SHORT**\n - Price within VIDYA ± 0.5% → **HOLD existing position, no new entries, no flips**\n - On smoky days (price hugging VIDYA): **BOOK PROFIT, go flat, re-enter when direction is clear**\n\n7. **This is for OVERNIGHT positions, not intraday day-trading.** The user carries positions overnight. The analysis determines whether to hold, book out, or enter. Do NOT treat this as day-trading signals.\n\n## Backtest Results (INDIGO, Ja
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2026-07-29 09:24
ASSISTANT (hermes, k3)
2026-07-29 09:24
TOOL (hermes, k3)
[Tool: execute_code]
{"status": "error", "output": "\n--- stderr ---\nTraceback (most recent call last):\n File \"/tmp/hermes_sandbox_0cgf09qc/script.py\", line 6, in <module>\n rows = con.execute(\"SELECT date, fixed_vidya, fixed_sma2, renko_close, signal, computed_on FROM daily_anchors ORDER BY date DESC LIMIT 5\").fetchall()\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nsqlite3.OperationalError: no such table: daily_anchors\n", "exit_code": 1, "tool_calls_made": 0, "duration_seconds": 0.07, "stdout_truncated": false, "stdout_bytes_captured": 0, "stdout_bytes_total": 0, "stdout_bytes_omitted": 0, "error": "Traceback (most recent call last):\n File \"/tmp/hermes_sandbox_0cgf09qc/script.py\", line 6, in <module>\n rows = con.execute(\"SELECT date, fixed_vidya, fixed_sma2, renko_close, signal, computed_on FROM daily_anchors ORDER BY date DESC LIMIT 5\").fetchall()\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nsqlite3.OperationalError: no such table: daily_anchors\n"}
[Tool: read_file]
{"content": "1|#!/usr/bin/env python3\n2|\"\"\"\n3|════════════════════════════════════════════════════════════════════════════\n4|Daily VIDYA Anchor Storage + Live 5-min Signal Computation\n5|════════════════════════════════════════════════════════════════════════════\n6|\n7|Architecture:\n8| 1. At market close (3:31 PM IST), compute daily Renko(2) + VIDYA(20) + SMA(2)\n9| and store the anchor (VIDYA, SMA2, Renko close) as FIXED for the next day.\n10| 2. During market hours, the dashboard reads yesterday's anchor and compares\n11| the live 5-min SMA2 against it to determine zone status.\n12|\n13|Key concepts:\n14| - Yesterday's VIDYA = today's LINE IN STONE (never recomputes)\n15| - ±0.5% zone around VIDYA = NO TRADE zone\n16| - SMA2 15+ pts clear of VIDYA = confirmed entry\n17| - All symbols from symbols.yaml are processed\n18|\n19|DB schema (daily_anchors table, one per symbol):\n20| date TEXT PRIMARY KEY\n21| fixed_vidya REAL -- Yesterday's VIDYA-20 on daily Renko(2)\n22| fixed_sma2 REAL -- Yesterday's SMA-2 on daily Renko(2)\n23| renko_close REAL -- Yesterday's Renko(2) close price\n24| signal TEXT -- LONG or SHORT (SMA2 vs VIDYA)\n25| computed_on TEXT -- Date this was computed\n26|════════════════════════════════════════════════════════════════════════════\n27|\"\"\"\n28|\n29|import sqlite3\n30|import os\n31|import re\n32|import json\n33|import logging\n34|from datetime import datetime, timedelta\n35|from pathlib import Path\n36|\n37|import yaml\n38|import requests\n39|\n40|# ── Paths ──────────────────────────────────────────────────────────────────\n41|DASHBOARD_DIR = Path(__file__).parent.resolve()\n42|SYMBOLS_YAML = Path(\"/var/www/openalgo-chart/api/symbols.yaml\")\n43|CHART_API_BASE = \"https://chart.openalgo.theworkpc.com\"\n44|DB_DIR = Path(\"/var/www/openalgo-chart/api/dbs\")\n45|LOG_DIR = DASHBOARD_DIR / \"logs\"\n46|LOG_DIR.mkdir(parents=True, exist_ok=True)\n47|\n48|logger = logging.getLogger(\"vidya_daily\")\n49|if not logger.handlers:\n50| logger.setLevel(logging.INFO)\n51| from logging.handlers import RotatingFileHandler\n52| fh = RotatingFileHandler(LOG_DIR / \"vidya_daily.log\", maxBytes=2*1024*1024, backupCount=3)\n53| fh.setFormatter(logging.Formatter(\"[%(asctime)s] %(message)s\"))\n54| logger.addHandler(fh)\n55|\n56|\n57|# ── Renko + VIDYA computation ────────────────────────────────────────────\n58|\n59|def build_renko(closes, brick_size=2):\n60| \"\"\"Build Renko bricks from a list of close prices.\n61| Starting price is floored to brick grid (Math.floor(close/brick_size)*brick_size)\n62| to match the chart frontend's calculateRenko algorithm exactly.\"\"\"\n63| import math\n64| bricks = []\n65| price = math.floor(closes[0] / brick_size) * brick_size\n66| direction = None\n67| for i, close in enumerate(closes):\n68| if direction is None:\n69| if close >= price + brick_
... [5687 chars total, truncated]
[Tool: read_file]
{"content": "437|def compute_live_signal(symbol, exchange, brick_size=2, vidya_period=20, vidya_smooth=0.2):\n438| \"\"\"\n439| Compute the live signal for a symbol using:\n440| - Yesterday's VIDYA anchor (line in stone) from daily_anchors DB\n441| - Today's 5-min Renko bricks from the 5-min DB\n442| - SMA2 on 5-min Renko bricks\n443|\n444| Returns dict with zone status, 15-pt clearance, etc.\n445| \"\"\"\n446| name = symbol.lower().replace(\" \", \"\")\n447| # Try to find the correct db_name\n448| try:\n449| with open(SYMBOLS_YAML) as f:\n450| sym_data = yaml.safe_load(f)\n451| for s in sym_data.get(\"symbols\", []):\n452| if s[\"name\"] == symbol:\n453| name = s.get(\"db_name\", symbol.lower())\n454| brick_size = s.get(\"brick_size\", brick_size)\n455| vidya_period = s.get(\"vidya_period\", vidya_period)\n456| vidya_smooth = s.get(\"vidya_smooth\", vidya_smooth)\n457| break\n458| except:\n459| pass\n460|\n461| # Get yesterday's anchor\n462| db_path = get_db_path(name)\n463| anchor = get_latest_anchor(db_path)\n464| if not anchor:\n465| return {\"error\": f\"No anchor for {symbol}\", \"symbol\": symbol}\n466|\n467| fixed_vidya = anchor['fixed_vidya']\n468| fixed_sma2 = anchor.get('fixed_sma2', 0)\n469| renko_close = anchor.get('renko_close', 0)\n470| anchor_signal = anchor.get('signal', '—')\n471|\n472| # Get today's 5-min candles from the 5min DB\n473| db_5min = str(DB_DIR / f\"{name}_5min.db\")\n474| if not os.path.exists(db_5min):\n475| # Try uppercase\n476| db_5min = str(DB_DIR / f\"{name.upper()}_5min.db\")\n477| if not os.path.exists(db_5min):\n478| return {\n479| \"symbol\": symbol,\n480| \"error\": f\"No 5min DB for {symbol}\",\n481| \"anchor\": anchor,\n482| }\n483|\n484| today = datetime.now().strftime('%Y-%m-%d')\n485| conn = sqlite3.connect(db_5min, timeout=5)\n486| candles_5m = conn.execute(\n487| \"SELECT ts, open, high, low, close FROM candles_5min WHERE ts LIKE ? ORDER BY ts\",\n488| (f\"{today}%\",)\n489| ).fetchall()\n490| # Also get today's open (first candle of day)\n491| today_open_row = conn.execute(\n492| \"SELECT open FROM candles_5min WHERE ts LIKE ? ORDER BY ts ASC LIMIT 1\",\n493| (f\"{today}%\",)\n494| ).fetchone()\n495| today_open = today_open_row[0] if today_open_row else None\n496| conn.close()\n497|\n498| if not candles_5m:\n499| # Market not open yet, return anchor-only data\n500| zone_low = fixed_vidya * 0.995\n501| zone_high = fixed_vidya * 1.005\n502| diff_pts = fixed_sma2 - fixed_vidya if fixed_sma2 else 0\n503| diff_pct = (diff_pts / fixed_vidya * 100) if fixed_vidya else 0\n504| vidya_price_diff = fixed_vidya - (today_open or 0)\n505|
... [11291 chars total, truncated]
[Tool: read_file]
{"content": "1|# Daily VIDYA Bot — Working (day-to-day operations)\n2|\n3|## Starting a bot\n4|\n5|From the dashboard: https://bot.openalgo.theworkpc.com → \"Daily VIDYA\" tab →\n6|START (choose \"Order Now\" or \"Wait Crossover\").\n7|\n8|From the terminal:\n9|\n10|```bash\n11|# Order Now (acts on the existing crossover at first poll, then fresh-only):\n12|echo order_now > /tmp/daily-vidya-mode-sbin\n13|sudo systemctl start daily-vidya-bot@sbin\n14|\n15|# Wait Crossover (only fresh crossovers):\n16|echo wait_crossover > /tmp/daily-vidya-mode-sbin\n17|sudo systemctl start daily-vidya-bot@sbin\n18|```\n19|\n20|## Stopping\n21|\n22|Dashboard STOP button, or:\n23|\n24|```bash\n25|sudo systemctl stop daily-vidya-bot@sbin\n26|```\n27|\n28|Stopping does NOT close open positions — the bot just stops trading.\n29|If a bot is stopped with a position open, that position is unmanaged until\n30|you restart the bot (order_now will realign it to the current signal).\n31|\n32|## Checking status\n33|\n34|```bash\n35|systemctl list-units --state=running 'daily-vidya-bot@*'\n36|tail -f /home/ubuntu/bots/daily_vidya_bot/mdocument/logs/dvbot_sbin.log\n37|tail -f /home/ubuntu/bots/daily_vidya_bot/mdocument/logs/trades.log\n38|```\n39|\n40|## One-shot diagnostic (no trading unless a fresh crossover exists)\n41|\n42|```bash\n43|cd /home/ubuntu/bots/daily_vidya_bot\n44|python3 bot.py --symbol SBIN --mode wait_crossover --once\n45|```\n46|\n47|Prints one POLL line: price, SMA, VIDYA, anchor, zone, crossover freshness,\n48|broker position, decision.\n49|\n50|## Changing a symbol's order broker\n51|\n52|Edit `daily_vidya_symbols.yaml` → `order_broker: flattrade|shoonya|kotak`\n53|for that symbol. Takes effect on next bot start (restart the service).\n54|\n55|## Changing strategy knobs\n56|\n57|In `config.py`:\n58|- `ZONE_PCT` (default 0.5) — width of the no-trade zone\n59|- `ZONE_DIRECTION_ENFORCED` (default True) — False allows either direction\n60| once price is clear of the zone\n61|- `FRESH_CROSSOVER_MINUTES` (default 5)\n62|- `SL_AMOUNT`, `MAX_OPEN_LOTS`, `LIMIT_BUFFER_PCT`\n63|\n64|Restart affected services after edits.\n65|\n66|## Daily rhythm (automatic)\n67|\n68|- 09:00–15:30 Mon–Fri — filler keeps running bots' symbols on a 5-min fill\n69|- Bot loop — 60s polls, fetches all computed values from the chart API\n70| (`/api/renko-signal/<SYM>` + `/api/daily-vidya/<SYM>`), trades only fresh\n71| crossovers that pass all gates\n72|\n73|## Rules of thumb\n74|\n75|- START a bot any time; order_now syncs it to the current signal safely.\n76|- Monday morning: verify the anchor is present by hitting the chart API:\n77| `curl -s http://127.0.0.1:5050/api/daily-vidya/SBIN | jq .`\n78| The date must be the previous trading day, or the bot will refuse entries.\n79| (The old `daily_vidya` DB is no longer read — the anchor now comes from the\n80| chart API.)\n81|- Opposite positions vs the renko bot on the same symbol are NORMAL.\n82|", "total_lines": 81,
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2026-07-29 09:26
ASSISTANT (hermes, k3)
2026-07-29 09:26
TOOL (hermes, k3)
[Tool: read_file]
{"content": "1|# Daily VIDYA Bot — Architecture\n2|\n3|## What this is\n4|\n5|A standalone, stateless, zone-filtered trading bot system. One systemd service\n6|per symbol: `daily-vidya-bot@<name>.service` (13 symbols).\n7|\n8|It trades the same SMA(2) × VIDYA(20) Renko crossover as the Renko VIDYA bot,\n9|PLUS a daily-trend zone filter (the \"line in stone\"). It may hold positions\n10|opposite to the renko bot on the same underlying — the logics are different\n11|and that is by design.\n12|\n13|**No files are shared with the renko bot.** This folder is self-contained:\n14|config.py, telegram.py, bot.py, daily_vidya_symbols.yaml.\n15|\n16|> **Note (Jul 27 2026 rewiring):** `signal_engine.py` is now **dead code**. All\n17|> computed values (Renko bricks, SMA, VIDYA, crossover signal, daily anchor)\n18|> are fetched from the chart API at `http://127.0.0.1:5050`. The bot no longer\n19|> computes anything itself and no longer reads the `daily_vidya` DB.\n20|\n21|## Strategy\n22|\n23|1. Signal: SMA(2) crosses VIDYA(20) on Renko bricks built from 5-min closes.\n24|2. Zone filter: yesterday's daily VIDYA = today's LINE IN STONE (anchor).\n25| - price > anchor + 0.5% → CLEAR_LONG\n26| - price < anchor − 0.5% → CLEAR_SHORT\n27| - inside ±0.5% → IN_ZONE\n28|3. Direction enforcement (ZONE_DIRECTION_ENFORCED=True in config.py):\n29| BUY_CALL only when CLEAR_LONG, BUY_PUT only when CLEAR_SHORT.\n30| IN_ZONE → HOLD existing position, no new entries.\n31|\n32|## Data flow (ZERO broker API calls for market data; ALL computation via chart API)\n33|\n34|```\n35|incremental_filler.py (cron */5, 9:00–15:xx Mon–Fri, shared chart infra)\n36| two-tier: symbols with a RUNNING bot (renko-vidya-bot@* OR daily-vidya-bot@*)\n37| get 5-min fills; all others hourly. Same API calls as before — the daily\n38| bot's 13 symbols are the same symbols the renko system already fills.\n39| │ writes\n40| ▼\n41|/var/www/openalgo-chart/api/dbs/<name>_5min.db ← source: 5min_db\n42| │\n43| ▼\n44|chart API (http://127.0.0.1:5050) ← the bot fetches ALL computed values from here\n45| ├─ GET /api/renko-signal/<SYM> → Renko bricks, SMA(2), VIDYA(20), crossover\n46| │ signal (source: 5min_db). Replaces the\n47| │ former in-process signal_engine.py math.\n48| └─ GET /api/daily-vidya/<SYM> → daily anchor (yesterday's VIDYA), the\n49| \"line in stone\". Replaces the former\n50| daily_vidya DB / daily_anchors table.\n51|```\n52|\n53|The bot makes **no local DB reads** and **no self-computation**. Two HTTP GETs\n54|to the chart API per poll supply every computed value. The broker API is\n55|touched only at trade time: positionbook (truth for positions), quotes (limit\n56|pricing), placeorder/cancelorder.\n57|\n58|> `signal_engine.py` remains in the folder but is no longer imported or called\n59|
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[Tool: search_files]
{"total_count": 132, "matches_format": "path-grouped: each file path on its own line, followed by indented '<line>: <content>' rows for matches in that file", "matches_text": "/home/ubuntu/bots/daily_vidya_bot/bot.py\n 1: #!/usr/bin/env python3\n 2: \"\"\"\n 3: ════════════════════════════════════════════════════════════════════════════\n 4: Daily VIDYA Bot — Zone-Filtered Renko VIDYA (standalone, stateless)\n 5: ════════════════════════════════════════════════════════════════════════════\n 6: \n 7: One systemd service per symbol: daily-vidya-bot@<name>.service\n 8: \n 9: STATELESS DESIGN — no state files, no brick-count memory. Every 60s poll:\n 10: \n 11: 1. Read local 5-min DB → Renko bricks → VIDYA(20) + SMA(2) → latest crossover\n 12: 2. Read local anchor DB → yesterday's daily VIDYA (line in stone)\n 13: + freshness guard: anchor date must equal the last trading day with data\n 14: 3. Read broker → what position do I ACTUALLY have? (broker = truth)\n 15: 4. Gates, in order:\n 164: return None\n 165: return data\n 166: except Exception as e:\n 167: logger.error(f\"renko-signal API fetch failed for {symbol}: {e}\")\n 168: return None\n 169: \n 170: \n 171: def fetch_daily_vidya(symbol: str, exchange: str, period: int = 20) -> Optional[dict]:\n 172: \"\"\"GET /api/daily-vidya/<SYM>?period=20&exchange=<exch> — daily anchor rows.\n 173: \n 174: Returns the LAST row's {date, value} as the anchor (line in stone).\n 175: \"\"\"\n 176: try:\n 177: r = requests.get(\n 178: f\"{CHART_API_BASE}/api/daily-vidya/{symbol}\",\n 179: params={\"period\": period, \"exchange\": exchange},\n 180: timeout=CHART_API_TIMEOUT,\n 181: )\n 182: if r.status_code != 200:\n 183: logger.error(f\"daily-vidya API {r.status_code} for {symbol}: {r.text[:200]}\")\n 184: return None\n 185: data = r.json()\n 186: rows = data.get(\"data\") or []\n 187: if not rows:\n 188: return None\n 189: last = rows[-1]\n 190: return {\"date\": last[\"date\"], \"value\": float(last[\"value\"])}\n 191: except Exception as e:\n 192: logger.error(f\"daily-vidya API fetch failed for {symbol}: {e}\")\n 193: return None\n 194: \n 195: \n 196: def get_verified_anchor(config: BotConfig) -> tuple:\n 197: \"\"\"Daily anchor from chart API with freshness guard.\n 198: \n 199: Returns: (anchor_value, anchor_date, ok, reason)\n 200: \"\"\"\n 201: anchor = fetch_daily_vidya(config.symbol, config.exchange,\n 202: period=config.vidya_period)\n 203: if not anchor:\n 204: return None, None, False, \"no daily-vidya rows returned by chart API\"\n 205: \n 206: today = datetime.now().strftime(\"%Y-%m-%d\")\n 207: # The last row's date should be toda
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2026-07-29 09:27
ASSISTANT (hermes, k3)
2026-07-29 09:28
TOOL (hermes, k3)
[Tool: read_file]
{"content": "206| today = datetime.now().strftime(\"%Y-%m-%d\")\n207| # The last row's date should be today or the most recent trading day.\n208| # We accept today or any date within the last 3 calendar days (handles\n209| # weekends/holidays where the anchor cron writes on the last trading day).\n210| try:\n211| anchor_dt = datetime.strptime(anchor[\"date\"], \"%Y-%m-%d\")\n212| except Exception:\n213| return None, None, False, f\"anchor date unparseable: {anchor['date']}\"\n214|\n215| age_days = (datetime.now() - anchor_dt).days\n216| if age_days > 3:\n217| return (anchor[\"value\"], anchor[\"date\"], False,\n218| f\"STALE anchor: {anchor['date']} is {age_days} days old\")\n219|\n220| return anchor[\"value\"], anchor[\"date\"], True, \"anchor verified\"\n221|\n222|\n223|def check_zone_filter(current_price: float, vidya_anchor: float,\n224| zone_pct: float = ZONE_PCT) -> str:\n225| \"\"\"IN_ZONE, CLEAR_LONG (above anchor+zone), or CLEAR_SHORT (below anchor−zone).\"\"\"\n226| zone_low = vidya_anchor * (1 - zone_pct / 100)\n227| zone_high = vidya_anchor * (1 + zone_pct / 100)\n228| if current_price > zone_high:\n229| return \"CLEAR_LONG\"\n230| elif current_price < zone_low:\n231| return \"CLEAR_SHORT\"\n232| return \"IN_ZONE\"\n233|\n234|\n235|# ════════════════════════════════════════════════════════════════════════════\n236|# BROKER API — trade-time only (positions, quotes, orders, symbol lookups)\n237|# ════════════════════════════════════════════════════════════════════════════\n238|\n239|def _api_post(broker: str, endpoint: str, payload: dict, timeout: int = 15) -> Optional[dict]:\n240| import requests\n241| if broker not in BROKER_URLS:\n242| return None\n243| payload = dict(payload)\n244| payload[\"apikey\"] = BROKER_API_KEYS.get(broker, BROKER_API_KEYS.get(DEFAULT_BROKER))\n245| try:\n246| resp = requests.post(f\"{BROKER_URLS[broker]}/api/v1/{endpoint}\",\n247| json=payload, timeout=timeout)\n248| return resp.json()\n249| except Exception:\n250| return None\n251|\n252|\n253|def get_option_symbol(underlying: str, exchange: str, offset: str, option_type: str,\n254| expiry_date: str = None) -> Optional[dict]:\n255| \"\"\"Resolve option symbol. Lookup order: shoonya → flattrade → kotak.\"\"\"\n256| for broker in DATA_BROKER_PREFERENCE:\n257| payload = {\n258| \"underlying\": underlying.upper(),\n259| \"exchange\": exchange.upper(),\n260| \"offset\": offset.upper(),\n261| \"option_type\": option_type.upper(),\n262| }\n263| if expiry_date:\n264| payload[\"expiry_date\"] = expiry_date.replace(\"-\", \"\")\n265| data = _api_post(broker, \"optionsymbol\", payload)\n266|", "total_lines": 775, "file_size": 38515, "truncated": true, "hint
... [3110 chars total, truncated]
2026-07-29 09:28
ASSISTANT (hermes, k3)
Yes — the SHORT is correct, but it's important to know WHAT it's showing, because it's not the bot's position. Verified against the chart API (the bot's actual data source) and the live bot log:
Why it shows SHORT:
- Yesterday's (Jul 28) close: daily Renko SMA2 = 1013.0, daily VIDYA = 1013.93 → SMA2 below VIDYA → daily timeframe signal = SHORT. That's today's line-in-stone anchor row.
- Today right now: price 1017.8, anchor 1013.93 → +0.38% → inside the ±0.5% zone (1008.9 – 1019.0) → IN_ZONE.
- Dashboard rule: when IN_ZONE, the Signal column carries the anchor signal → displays SHORT. Internally consistent, working as designed.
But the bot itself is LONG:
- daily-vidya-bot@sbin is running and holding SBIN 25AUG26 1030 CE x750 (last poll P&L ≈ +₹975).
- Live 5-min renko state: SMA 1017.0 ABOVE VIDYA 1013.11 (long side, no flip), zone=IN_ZONE → holding, no new entries. Correct behavior.
- So the dash SHORT = yesterday's daily bias label carried through the zone. It is NOT the bot's position and NOT the intraday crossover state. If you read that column as "what am I positioned", it's misleading — that's a display-semantics thing, not a data error.
One real issue I spotted while verifying:
At 09:17 the bot's anchor flipped from (2026-07-28) to (2026-07-29) in the log. Cause: /api/daily-vidya now returns today's partial-day row as the last row (2 candles so far), and fetch_daily_vidya() in bot.py blindly takes rows[-1]. Right now the value is coincidentally identical (1013.93) so it's harmless — but as today's session moves the daily VIDYA, the "line in stone" will drift intraday, which contradicts ARCHITECTURE.md gate 2 (anchor date must be the last trading day BEFORE today).
Root-cause fix is one line: in fetch_daily_vidya(), skip today's row — take the last row with date < today. Patching requires restarting daily-vidya-bot@sbin and @tcs (running), which resets the in-memory crossover boolean — so I'd apply it after 15:30 close, not now. Want me to do it this evening?
2026-07-29 09:29
USER (hermes, k3)
not understood - lost you - tell me first why it shows short
2026-07-29 09:40
ASSISTANT (hermes, k3)
Simple chain, 3 steps:
1. Yesterday (Jul 28) at market close, SBIN's daily SMA2 (1013.0) was below daily VIDYA (1013.93). SMA below VIDYA = SHORT. That got stored as today's signal.
2. The dashboard rule: if today's price is close to the VIDYA line (within ±0.5% — the "no-trade zone"), don't compute a new signal, just keep showing yesterday's signal.
3. Today's price (1017.8) is inside that zone (zone is 1008.9 to 1019.0). So the dashboard keeps showing yesterday's label: SHORT.
That's it. SHORT is yesterday's signal, carried forward because price hasn't moved far enough away from the line to flip it.
2026-07-29 09:40
USER (hermes, k3)
got it then nesxt point
2026-07-29 09:47
ASSISTANT (hermes, k3)
Next point: the dashboard signal and your bot's position are two different things.
The dashboard's SHORT is just a label — yesterday's daily signal carried forward.
Your actual SBIN bot is LONG right now. It is holding a CALL option (SBIN 1030 CE, 750 qty, bought earlier), up about ₹975 at last check. It entered LONG before today, and since price is in the no-trade zone, the rule says: hold whatever you have, do nothing new.
So: dashboard says SHORT, bot holds LONG. Both are "correct" — they follow different rules. The dashboard shows the daily trend signal. The bot only flips its position when there's a fresh crossover AND price is outside the zone. Neither has happened today, so it sits tight with its LONG.
Is that the behavior you expected, or did you expect the bot to already be SHORT (put) because the dashboard says SHORT?
2026-07-29 09:47
USER (hermes, k3)
no but the real issue you spotted
2026-07-29 09:49
ASSISTANT (hermes, k3)
The real issue: the "line in stone" is not actually fixed today.
The rule: today's VIDYA line should be YESTERDAY's closing value, frozen all day. It must never move during trading.
What I saw in the bot's log: at 9:17 AM, the anchor the bot uses flipped from "Jul 28" to "Jul 29" — today. Meaning the bot is now using TODAY's live, still-forming VIDYA value as the "fixed" line.
Why it happens: the chart API returns one VIDYA value per day, including a row for today (computed from today's few candles so far). The bot's code just grabs the last row — which is now today's row. Nobody told it to skip today.
Why it hasn't hurt yet: by luck, today's VIDYA value so far (1013.93) is exactly the same as yesterday's, because this morning's small move didn't shift it. So the line is at the right place by coincidence.
Why it will hurt: as today's trading goes on, today's VIDYA will start moving. The "fixed" line will creep during the day — the exact thing the whole line-in-stone design exists to prevent. The bot could then take entries against a moving anchor.
Fix is small: one line in bot.py — when picking the anchor row, skip today's date, take the last row BEFORE today. I'll patch it after 3:30 close and restart the two running daily-vidya bots (sbin, tcs). Want me to go ahead this evening?
2026-07-29 09:49
USER (hermes, k3)
so if you look closely you will realize the lipi is following yesterday VIDYA only - if i foollow yesterday - it would be day before - thats why it fliooed when today happened - there is no open values for today being calculated
2026-07-29 09:51
ASSISTANT (hermes, k3)
Let me check the chart API code and verify that properly — whether today's row carries yesterday's frozen value (you're right, no issue) or recomputes with today's candles (will drift).
2026-07-29 09:51
TOOL (hermes, k3)
[Tool: search_files]
{"total_count": 13, "matches_format": "path-grouped: each file path on its own line, followed by indented '<line>: <content>' rows for matches in that file", "matches_text": "/var/www/openalgo-chart/api/app.py\n 784: }), 500\n 785: \n 786: return jsonify(result)\n 787: \n 788: \n 789: \n 790: def compute_daily_vidya_from_5min(symbol, exchange, period=20, smoothing=0.2):\n 791: \"\"\"\n 792: Compute per-day VIDYA values from the 5-min DB (the single source of truth).\n 793: \n 794: Reads 5min candles → builds renko bricks → computes VIDYA on bricks →\n 795: outputs one VIDYA value per day (the VIDYA at the last brick of each day).\n 796: "}
2026-07-29 09:51
ASSISTANT (hermes, k3)
2026-07-29 09:52
TOOL (hermes, k3)
[Tool: read_file]
{"content": "796| \n797| This replaces the old approach of fetching daily candles from the broker.\n798| \"\"\"\n799| import math\n800| safe_name = re.sub(r'[^a-z0-9]', '', symbol.lower())\n801| db_5min = os.path.join(CHART_DBS_DIR, f\"{safe_name}_5min.db\")\n802| \n803| if not os.path.exists(db_5min):\n804| return []\n805| \n806| # Get brick_size from registry or symbols.yaml\n807| brick_size = 2\n808| try:\n809| with open(SYMBOLS_YAML) as f:\n810| import yaml as _yaml\n811| for s in _yaml.safe_load(f).get('symbols', []):\n812| if s['name'].upper() == symbol.upper():\n813| brick_size = s.get('brick_size', 2)\n814| period = s.get('vidya_period', period)\n815| smoothing = s.get('vidya_smooth', smoothing)\n816| break\n817| except Exception:\n818| pass\n819| \n820| # Read 5min closes\n821| conn = sqlite3.connect(db_5min, timeout=10)\n822| rows = conn.execute(\"SELECT ts, close FROM candles_5min ORDER BY ts\").fetchall()\n823| conn.close()\n824| \n825| if len(rows) < period + 5:\n826| return []\n827| \n828| closes = [float(r[1]) for r in rows]\n829| dates = [r[0] for r in rows]\n830| \n831| # Build renko bricks (same algorithm as bot and frontend)\n832| bricks = build_renko_bricks(closes, dates, brick_size=brick_size)\n833| if len(bricks) < period + 2:\n834| return []\n835| \n836| brick_closes = [b['close'] for b in bricks]\n837| brick_dates = [b['date'] for b in bricks]\n838| \n839| # Compute VIDYA on brick closes\n840| vidya_values = compute_vidya_values(brick_closes, period=period, smoothing=smoothing)\n841| \n842| # For each day, get the VIDYA value at the last brick of that day\n843| result = []\n844| seen_days = set()\n845| for i in range(len(bricks) - 1, -1, -1):\n846| day = brick_dates[i][:10]\n847| if day not in seen_days and vidya_values[i] is not None:\n848| seen_days.add(day)\n849| result.append({'date': day, 'value': round(vidya_values[i], 2)})\n850| \n851| result.reverse()\n852| return result\n853|\n854|\n855|@app.route('/api/daily-vidya/<symbol>')\n856|def get_daily_vidya(symbol):\n857| \"\"\"\n858| Get daily fixed VIDYA values for chart overlay.\n859| \n860| Computes VIDYA from the 5min DB (the single source of truth) — \n861| builds renko bricks, computes VIDYA, outputs one value per day.\n862| No broker daily candle fetch. Same data as the bots and dashboard.\n863| \n864| Query params:\n865| exchange: NSE, NFO, etc (auto-detected if not provided)\n866|", "total_lines": 1399, "file_size": 53740, "truncated": true, "hint": "Use offset=866 to continue reading (showing 796-865 of 1399 lines)", "is_binary": false, "is_image": false}
2026-07-29 09:52
ASSISTANT (hermes, k3)
2026-07-29 09:53
TOOL (hermes, k3)
[Tool: execute_code]
{"status": "success", "output": "Jul28 last brick: VIDYA=1013.9307 brick_close=1012 bricks_that_day=16\nJul29 last brick: VIDYA=1013.9321 brick_close=1018 bricks_that_day=3\ndrift so far today: +0.0014\nsim UP +12 → 1030: today-row VIDYA by EOD = 1016.2059 (drift vs yesterday +2.2752, new bricks today=8)\nsim DOWN -12 → 1006: today-row VIDYA by EOD = 1013.4291 (drift vs yesterday -0.5016, new bricks today=9)\n", "exit_code": 0, "tool_calls_made": 0, "duration_seconds": 0.23, "stdout_truncated": false, "stdout_bytes_captured": 381, "stdout_bytes_total": 381, "stdout_bytes_omitted": 0}
2026-07-29 09:53
ASSISTANT (hermes, k3)
You're half right, and the numbers show exactly which half:
What you got right: today's row barely moves. Right now it equals yesterday's value to 4 decimal places (1013.9321 vs 1013.9307 — drift of 0.0014). VIDYA is so slow (period 20, CMO-damped) that a morning's bricks barely nudge it. So in practice the line behaves like stone. That's why it looks like it's following yesterday.
What's actually happening in the code: today's row IS live — the API builds renko bricks including today's candles and reports VIDYA at today's last brick. It flipped to "Jul 29" at 9:17 because that's when today's first candle landed. It's not frozen; it's just very slow.
Does the drift ever matter? I simulated the rest of today to quantify:
- SBIN grinds UP 12 pts to 1030 by close → "anchor" creeps from 1013.93 to 1016.21 (+2.3 pts)
- SBIN grinds DOWN 12 pts to 1006 → creeps to 1013.43 (−0.5 pts)
So on a strong trend day the "fixed" line can move ~2 pts against a zone that's ±5 pts wide. Not catastrophic, but near a zone edge it can flip a CLEAR_LONG to IN_ZONE or vice versa using a line that wasn't yesterday's close.
My take: it's a small real deviation, not an urgent bug. The one-line fix (bot skips today's row, takes the last row before today) makes it match the design exactly. I'll apply it after close — low risk either way. Go ahead?
2026-07-29 09:54
USER (hermes, k3)
so my question is if i press buy on indigo - which is in zone - what will happen - a call or put
2026-07-29 10:27
ASSISTANT (hermes, k3)
2026-07-29 10:28
TOOL (hermes, k3)
[Tool: search_files]
{"total_count": 0}
2026-07-29 10:28
ASSISTANT (hermes, k3)
2026-07-29 10:29
TOOL (hermes, k3)
[Tool: search_files]
{"total_count": 75, "matches_format": "path-grouped: each file path on its own line, followed by indented '<line>: <content>' rows for matches in that file", "matches_text": "/home/ubuntu/bots/daily_vidya_bot/bot.py\n 407: # STATELESS BOT\n 408: # ════════════════════════════════════════════════════════════════════════════\n 409: \n 410: class DailyVidyaBot:\n 411: \"\"\"Stateless zone-filtered bot. Modes:\n 412: order_now — first poll acts on the existing crossover (even stale),\n 413: then fresh-only. Realigns positions on start.\n 414: wait_crossover — only fresh crossovers (within 5 min of candle close).\n 415: \"\"\"\n 416: \n 417: def __init__(self, config: BotConfig, mode: str = \"wait_crossover\"):\n 418: self.config = config\n 419: self.logger = setup_logger(config.name)\n 420: self.running = True\n 421: self._stop_event = threading.Event()\n 422: self._first_poll = True\n 423: self._last_sma_above = None # In-memory state: was SMA above VIDYA last poll?\n 424: self._anchor_alerted_for = None # date str — one stale-anchor alert per day\n 425: \n 426: mode_file = f\"/tmp/daily-vidya-mode-{config.name}\"\n 427: if os.path.exists(mode_file):\n 428: try:\n 429: with open(mode_file) as f:\n 430: file_mode = f.read().strip()\n 431: if file_mode in (\"order_now\", \"wait_crossover\"):\n 432: mode = file_mode\n 433: os.unlink(mode_file)\n 434: except Exception:\n 435: pass\n 436: self.mode = mode\n 603: sma_above = sma_val > vidya_val\n 604: \n 605: # 4. Actionability — detect crossover by state change (in-memory)\n 606: is_actionable = False\n 607: action_reason = \"no change\"\n 608: if self._first_poll:\n 609: if self.mode == \"order_now\":\n 610: is_actionable = True\n 611: action_reason = \"order_now (first poll)\"\n 612: self._last_sma_above = sma_above", "truncated": true}
[Hint: Results truncated. Use offset=40 to see more, or narrow with a more specific pattern or file_glob.]
2026-07-29 10:29
ASSISTANT (hermes, k3)
2026-07-29 10:29
TOOL (hermes, k3)
[Tool: search_files]
{"total_count": 0}
2026-07-29 10:29
ASSISTANT (hermes, k3)
No BUY button exists in the dashboard — so "press buy" means START with Order Now. Let me trace the exact code path for an IN_ZONE symbol:
2026-07-29 10:29
USER (hermes, k3)
lookat the code and tell me
2026-07-29 10:29
ASSISTANT (hermes, k3)
2026-07-29 10:30
TOOL (hermes, k3)
[Tool: read_file]
{"content": "560| status = verify_order_status(self.config.order_broker, order_id, timeout=5)\n561| if status == \"rejected\":\n562| self.logger.error(f\"❌ Order REJECTED by broker: {opt_symbol} x{quantity} (order: {order_id}) — no position opened\")\n563| trades_log(f\"TRADE_REJECT {self.config.symbol}: BUY {option_type} {opt_symbol} x{quantity} REJECTED by broker\")\n564| send_telegram(fmt_error(self.config.symbol, f\"{option_type} order REJECTED by broker (order: {order_id}). Check funds/margin.\"))\n565| return\n566| elif status == \"unknown\":\n567| self.logger.warning(f\"⚠️ Order status unknown for {order_id} — position may or may not be open\")\n568| send_telegram(fmt_error(self.config.symbol, f\"{option_type} order status UNKNOWN (order: {order_id}). Verify manually.\"))\n569| else:\n570| self.logger.info(f\"✅ ENTRY order {status}: {opt_symbol} x{quantity} @ ₹{limit_price} \"\n571| f\"(order {order_id}) | SL ref ₹{sl_per_share}/share \"\n572| f\"(₹{self.config.sl_amount}/lot — informational, exit-on-flip is the risk control)\")\n573| trades_log(f\"TRADE_OPEN {self.config.symbol}: BUY {option_type} {opt_symbol} x{quantity} \"\n574| f\"@ ₹{limit_price} via {self.config.order_broker} | signal {signal.timestamp}\")\n575| send_telegram(fmt_trade(symbol=self.config.symbol, direction=f\"BUY {option_type}\",\n576| option_symbol=opt_symbol, entry_price=limit_price, ltp=0,\n577| vidya=signal.vidya_value, sma=signal.sma_value,\n578| lot_size=lot_size, lots=1, sl_price=sl_per_share,\n579| sl_amount=self.config.sl_amount))\n580|\n581| # ── Main decision ────────────────────────────────────────────────────────\n582| def check_and_trade(self):\n583| \"\"\"One stateless poll. Every gate result is logged — every action recorded.\"\"\"\n584| # 1. Signal from chart API (renko/VIDYA/SMA/crossover — zero local DB reads)\n585| api_data = fetch_renko_signal(self.config.symbol, self.config.exchange)\n586| if not api_data:\n587| self.logger.warning(f\"No signal data from chart API for {self.config.symbol}\")\n588| return\n589|\n590| price = api_data.get(\"price\") or 0.0\n591| sma_val = api_data.get(\"sma\")\n592| vidya_val = api_data.get(\"vidya\")\n593| brick_count = api_data.get(\"brick_count\", 0)\n594| ts = api_data.get(\"ts\", \"\")\n595| crossover = api_data.get(\"crossover\") # BUY_CALL / BUY_PUT / None\n596| crossover_ts = api_data.get(\"crossover_ts\")\n597|\n598| if not price or sma_val is None or vidya_val is None or brick_count == 0:\n599| self.logger.warning(f\"Incomplete renko-signal data for {self
... [7714 chars total, truncated]
Neither. If INDIGO is IN_ZONE when you press it (START → Order Now), the code does nothing — no call, no put, no order.
The exact code path in bot.py check_and_trade():
1. Order Now makes the first poll "actionable" — it builds a signal. Direction comes from the live SMA vs VIDYA state: SMA above VIDYA → CALL, SMA below → PUT. (Line 625.)
2. Then the ZONE GATE hits (line 681): zone == IN_ZONE → blocked. The bot logs "⛔ ... BLOCKED — price IN ZONE. Holding, no entry." and just goes back to monitoring. From then on it only acts on fresh crossovers.
So the zone gate kills the trade before any option is chosen. The "which option" question never gets answered.
One thing to flag though: INDIGO is not in zone right now. Live values: price 5230, anchor 5262.0, zone 5235.7–5288.4. Price is below the zone low → CLEAR SHORT (−0.59%, just barely past the −0.5% edge). And SMA (5231) is below VIDYA (5240.5).
So if you pressed it NOW: gates pass (CLEAR_SHORT + SMA below VIDYA) → it would BUY A PUT, 1 lot OTM1, immediately.
It's sitting right on the zone edge — a 5-pt uptick in price puts it back IN_ZONE. If you want the PUT, now works. If you expected "in zone = nothing", be aware it already crossed out.
2026-07-29 10:31
USER (hermes, k3)
did daily level for lipi has been calculated at 3:45 pm today - if ys what is level for ultracemco for tomorow
Yes — computed today at 3:45 PM, clean run.
The daily-vidya-anchor cron (15:45 Mon–Fri) ran today at 15:45:20, status ok. ULTRACEMCO had a complete day (75 candles, 09:15–15:25), so the anchor is genuine full-day data.
ULTRACEMCO level for tomorrow (Jul 30):
- LIPI line (VIDYA anchor): 11,999.67
- No-trade zone: 11,939.7 – 12,059.7 (±0.5%)
- Closing signal: SHORT (SMA2 11,987 closed below VIDYA 11,999.67; renko close 11,986)
Both sources agree: the stored anchor DB says 11,999.67 and the chart API (what the bot actually reads) also shows Jul 29 = 11,999.67. No discrepancy.
One reminder from this morning's discussion: tomorrow at ~9:17, when the first candle lands, the bot's anchor will flip to Jul 30's live row and start its slow drift again. The one-line fix (skip today's row) is still pending — want me to apply it now? Market is closed, safe time to restart the bots.
2026-07-29 17:23
USER (hermes, k3)
ne reminder from this morning's discussion: tomorrow at ~9:17, when the first candle lands, the bot's anchor will
flip to Jul 30's live row and start its slow drift again. The one-line fix (skip today's row) is still pending — want
me to apply it now? Market is closed, safe time to restart the bots. explain again pls
2026-07-29 17:24
ASSISTANT (hermes, k3)
Sure, step by step:
The rule (line in stone): tomorrow's VIDYA line = today's closing value, frozen. For tomorrow that's 11,999.67-style numbers — computed at 3:45 PM, done, never moves again during tomorrow's trading.
How the bot gets the line: every 60 seconds it asks the chart API "give me the daily VIDYA list" and takes the LAST row. Whatever date is on that last row, that's the anchor it uses.
What goes wrong: the chart API's list includes a row for the current day, calculated from whatever candles exist so far. So tomorrow:
- 9:15 AM, market opens, no candles yet → last row = Jul 29 → bot uses 11,999.67. Correct.
- ~9:17 AM, first candle lands → the list now has a NEW last row: Jul 30, calculated from 1-2 candles → bot switches to THAT as its "fixed" line.
- Rest of the day → that Jul 30 row keeps getting recalculated as more candles come in. The line creeps.
So from 9:17 onwards the bot is not using "today's close frozen" — it's using "right now, live". We measured it: the creep is slow, about 2 points on a strong trend day. Small, but the line is supposed to be stone.
The fix: in the bot's code, when it picks the last row, skip any row dated today — always take the last row from a PREVIOUS day. One line change. Then the bot uses 11,999.67 (or SBIN's 1,013.93) all day tomorrow, no creep.
Needs a restart of the running daily-vidya bots (sbin, tcs), which is safe to do now while the market is closed. Apply it?
2026-07-29 17:25
USER (hermes, k3)
tell me for tody trading - what was start and what was end
Today's actual numbers, start vs end, for the line the bot used:
SBIN (quiet day):
- Frozen line should have been: 1013.93 all day
- Bot's line at 9:15 start: 1013.93
- Bot's line at close: 1013.97
- Creep: +0.04 — harmless, exactly the "by luck it matched" situation from this morning.
ULTRACEMCO (big trend day):
- Frozen line should have been: 11,961.30 all day (Jul 28 close)
- Bot's line at 9:15 start: 11,963.44
- During the day it wandered: peaked at 12,071.61 around 9:30, sagged to ~11,992 by 13:45
- Bot's line at close: 11,999.67
- Creep: +38.4 pts away from the stone line. Total wander range: 108 pts.
That 38-pt creep is not academic — the no-trade zone for ULTRACEMCO is ±60 pts wide. The "fixed" line moved more than half the zone width today. Any zone/CLEAR decision the bot made after 9:17 was measured against a line that wasn't the line in stone.
So today gave us both cases: SBIN shows why it looks fine on quiet days, ULTRACEMCO shows why it isn't fine on the days that matter.
Same one-line fix covers it: bot takes the last row dated BEFORE today, so tomorrow it holds 11,999.67 / 1013.93-style frozen values all day. Apply it now and restart the two running bots (sbin, tcs)?
2026-07-29 17:28
USER (hermes, k3)
which bot is this
2026-07-29 17:35
ASSISTANT (hermes, k3)
The Daily VIDYA bot — system 2 of the 4 (Xover + Daily Trend Filter, "line in stone").
- Code: /home/ubuntu/bots/daily_vidya_bot/bot.py — function fetch_daily_vidya() takes the last row of /api/daily-vidya/<SYM>, which is today's live row after ~9:17
- Services: daily-vidya-bot@<symbol> — currently running: sbin and tcs (the other 11 symbols are stopped)
- It's the only one of the 4 systems with this issue, because it's the only one that uses the daily anchor at all. Bot 1 (renko) has no zone filter, bot 4 computes its own LIPI anchor from the DB directly, bot 3 is intraday.
The SBIN bot we looked at this morning (log showed anchor flip to 2026-07-29 at 9:17) is one instance of it. Fix goes in this one file, then restart sbin + tcs.
2026-07-29 17:36
USER (hermes, k3)
so you are saying that line in stone is actually moving throughout the day and the signal then is wrong
2026-07-29 17:37
ASSISTANT (hermes, k3)
Yes on the first, with a precise split on the second:
What's wrong: the line. After 9:17, the bot's "stone" line is live and creeps. Today it moved +38 pts on ULTRACEMCO, +0.04 on SBIN.
What that makes wrong: only the ZONE decisions. The bot asks "is price clear of the line by ±0.5%?" — with a moving line, that answer can be wrong near zone edges. Wrongly blocked entries, or wrongly allowed entries, or wrong CALL/PUT direction enforcement. The crossover signal itself (SMA crossing VIDYA) is unaffected — that comes from a different endpoint and doesn't use the anchor.
One nuance worth knowing: the DASHBOARD stayed correct all day. It reads the frozen stored anchor (11,961.30 for ULTRACEMCO) from the anchor DB. Only the BOT's internal line drifted. So on a day like today, the dashboard and the bot can disagree about the zone — dashboard right, bot wrong.
Actual damage today: none. SBIN's creep was 0.04 pts and it was IN_ZONE all day regardless. ULTRACEMCO drifted 38 pts but its bot isn't running — only sbin and tcs are. So it's a live defect, not today's loss.
But tomorrow ULTRACEMCO-type days will come for symbols whose bots ARE running, so it's worth the one-line fix now.