Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B+ | 0.0121 | -0.1165 | 0.9924 |
| Time-Weighted Average | A- | 0.0086 | -0.0974 | 0.9948 |
| 7 Days Before Close | A- | 0.0065 | -0.0838 | 0.9962 |
| Relative Score | C | +0.002 | -0.005 | -0.001 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A- | 0.0091 | -0.1005 | 0.9945 |
| Time-Weighted Average | B | 0.0215 | -0.1587 | 0.9855 |
| 30 Days Before Close | A- | 0.0094 | -0.1019 | 0.9943 |
| 7 Days Before Close | A | 0.0044 | -0.0688 | 0.9975 |
| Relative Score | C+ | -0.002 | +0.005 | +0.001 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B+ | 0.0106 | -0.1085 | 0.9935 |
| Time-Weighted Average | B | 0.0151 | -0.1281 | 0.9902 |
| 30 Days Before Close | A- | 0.0094 | -0.1019 | 0.9943 |
| 7 Days Before Close | A | 0.0054 | -0.0763 | 0.9968 |
| Kalshi | B- | -0.004 |
| Manifold | C | +0.004 |
| Polymarket | C+ | -0.000 |