Dedicated, ground-up rebuild of the candle-counter screen reader. The Binary Exhaustion engine reads consecutive runs, MA stacking, distance-from-mean, ZigZag swings, and emits a directional probability for the next 1–3 candles. An LLM optionally confirms or overrides. One armed session locks one symbol — switching charts mid-stream cannot contaminate another session. Every observation can auto-fire a Monte-Carlo paper wager sized by per-bucket Wilson lower-bound × ¼-Kelly.

Think of this as a betting workbench for short-term candle exhaustion. You point it at one symbol/timeframe, and on every "observation" it runs a deterministic candle-counting algorithm (plus an optional LLM second opinion) to predict where the next N bars are headed. Those predictions get auto-resolved against real price action so the lab learns its own calibrated win rate, not a textbook one.

1. ARM SESSION — locks the lab to one symbol (e.g. EUR/CHF, BTCUSD, NVDA). A unique DB index makes it physically impossible to have two active sessions on the same symbol, so your stats can never get contaminated by another chart.
2. ANALYZE NOW — pulls fresh OHLC bars and runs the Binary Exhaustion engine (consecutive candles, MA stacking, distance-from-mean, ZigZag swings). Output: direction + confidence % + reasoning. Optionally paste/capture a chart screenshot and the LLM gets to confirm or override.
3. Auto-resolve — N bars later (your "Horizon"), a background worker compares entry vs. close and stamps the prediction win / loss / flat.
4. Calibration table — outcomes get bucketed by the confidence you predicted (50–60%, 60–70%, …). The Wilson lower bound column tells you the conservative true win rate per band. Until any band hits ≥50 samples, the table shows you it's not yet trustworthy.
5. TAKE THE TRADE — sizes a paper wager at ¼-Kelly × Wilson p_lower, capped at 2% of bankroll. No edge → tiny 0.1% floor wager. Real edge → it ramps up automatically. Tick the "Auto-charge MC" box and every observation fires a paper trade on its own.

Field cheat-sheet:  Symbol = the only ticker this session will track.  Asset = routing hint (forex/crypto/stock/futures) so we hit the right OHLC provider.  TF = candle timeframe (1m/5m/15m/1h/4h/1d).  Horizon (bars) = how many bars ahead the prediction is graded on.  Bankroll $ = the simulated account size that the wager sizer scales from.