Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2004 | -0.5936 | 0.7769 |
| Time-Weighted Average | C- | 0.1432 | -0.4755 | 0.8542 |
| 30 Days Before Close | B | 0.0155 | -0.1330 | 0.9900 |
| 7 Days Before Close | B- | 0.0368 | -0.2130 | 0.9729 |
| Relative Score | C- | +0.007 | -0.007 | -0.014 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C- | 0.1508 | -0.4916 | 0.8442 |
| Time-Weighted Average | C- | 0.1386 | -0.4656 | 0.8601 |
| 30 Days Before Close | B | 0.0251 | -0.1724 | 0.9828 |
| 7 Days Before Close | B | 0.0279 | -0.1826 | 0.9805 |
| Relative Score | B | -0.007 | +0.008 | +0.014 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0196 | -0.1508 | 0.9870 |
| Time-Weighted Average | B- | 0.0357 | -0.2095 | 0.9739 |
| 30 Days Before Close | B- | 0.0380 | -0.2169 | 0.9719 |
| 7 Days Before Close | B | 0.0144 | -0.1278 | 0.9908 |
| Relative Score | D | +0.018 | -0.047 | -0.019 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.1236 | -0.4120 | 0.8694 |
| Time-Weighted Average | C | 0.1058 | -0.3835 | 0.8961 |
| 30 Days Before Close | B | 0.0262 | -0.1741 | 0.9816 |
| 7 Days Before Close | B | 0.0264 | -0.1745 | 0.9814 |
| Kalshi | D | +0.016 |
| Manifold | F | +0.042 |
| Metaculus | A | -0.016 |
| Polymarket | A | -0.038 |