Stock-price EdgePolymarket close-price scanner

Calibration

Predicted probability vs realized win rate, in deciles. Diagonal = perfect calibration. Below = under-confident. Above = over-confident.

161
settled bets
0%0%25%25%50%50%75%75%100%100%Predicted probabilityRealized win rate

Bucket breakdown

RangenMean predictedRealized win rateDiff
1020%117.0%0.0%-17.0pp
3040%135.9%100.0%+64.1pp
4050%444.2%50.0%+5.8pp
5060%356.2%66.7%+10.5pp
6070%1164.7%72.7%+8.0pp
7080%1875.4%72.2%-3.2pp
8090%2585.0%88.0%+3.0pp
90100%9898.2%96.9%-1.3pp