VERIFIED PAPER CASE · 5 MIN
ETH 5-Minute Signal Post-Mortem: +7.16 pp Edge
Ethereum Up or Down - July 31, 4:25PM-4:30PM ET
ROUND REPLAY
Interactive Polymarket vs Marx Fair divergence
No price history is available for this range.
AUDIT TRAIL
Signal breakdown and trigger
- Marx Fair was 39.6% while the Polymarket UP price was 49.5%.
- The executable DOWN entry was 51.0¢ with a net modeled edge of 7.2 percentage points.
- Model confidence at the signal was 83.3%.
- Observed order-book spread at entry was 1.0¢.
MODEL NOTE
Marx AI inference
Buy DOWN: $100 VWAP 51.0%, gross edge 9.4%, slippage 0.0%, fee 1.7%, safety 0.5%, net edge 7.2%. Marx fair UP is 39.6%.