Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0169 | -0.1393 | 0.9890 |
| Time-Weighted Average | B+ | 0.0136 | -0.1240 | 0.9914 |
| 7 Days Before Close | B | 0.0256 | -0.1744 | 0.9823 |
| Relative Score | C- | +0.007 | -0.044 | -0.005 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B+ | 0.0132 | -0.1222 | 0.9917 |
| Time-Weighted Average | B | 0.0286 | -0.1852 | 0.9799 |
| 30 Days Before Close | C- | 0.1560 | -0.5025 | 0.8373 |
| 7 Days Before Close | A+ | 0.0004 | -0.0207 | 0.9998 |
| Relative Score | B | -0.007 | +0.044 | +0.005 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0151 | -0.1307 | 0.9903 |
| Time-Weighted Average | B | 0.0211 | -0.1546 | 0.9857 |
| 30 Days Before Close | C- | 0.1560 | -0.5025 | 0.8373 |
| 7 Days Before Close | B+ | 0.0130 | -0.0975 | 0.9911 |
| Kalshi | D | +0.022 |
| Manifold | C+ | -0.002 |
| Polymarket | A- | -0.014 |
| Kalshi | A | -0.029 |
| Manifold | D | +0.021 |
| Polymarket | C- | +0.008 |
| Kalshi | B | -0.005 |
| Manifold | D | +0.022 |
| Polymarket | B- | -0.002 |
| Kalshi | A | -0.018 |
| Manifold | D | +0.017 |
| Polymarket | C | +0.002 |