See what the market prices.
Verify who's right.
Mispria continuously compares a quantitative model's probability — the σ-SCOPE engine — against real Up/Down market prices (BTC/ETH/SOL/XRP × 5 min/15 min/1 h), and publicly grades both, night after night: Brier scores, calibration, simulated P&L with confidence intervals.
view the track record →the extension · real screenshots
- Composite spot — corrected median of 5 exchanges (direct WS) and the gap to the resolution feed, tick by tick.
- Model vs market — Student-t probability recomputed continuously against the CLOB order book (real bid/ask), executable edge in points.
- Volatility — implied (market price) vs realized (1-min candles), log-return distribution over the horizon.
Chrome extension v3 in private beta (screenshots show the French UI — v4 ships in English on the Web Store). Meanwhile the proof runs on its own: /performance.


view the full panel (real capture, BTC window) →

Every window is archived and graded: model probability, market price, official resolution. Good nights and bad nights alike.
Simulated buys at the book's real ask, strategies benchmarked against two controls (random and favorite), bootstrap 95% CIs. No cherry-picking.
When the model loses, that gets published too. Transparency isn't a marketing claim here — it's the product.