Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.0729 | -0.3147 | 0.9379 |
| Time-Weighted Average | C+ | 0.0527 | -0.2607 | 0.9584 |
| 30 Days Before Close | A | 0.0036 | -0.0619 | 0.9980 |
| 7 Days Before Close | F | 0.7225 | -1.8971 | 0.1738 |
| Relative Score | C- | +0.007 | -0.012 | -0.010 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2407 | -0.6746 | 0.7202 |
| Time-Weighted Average | D+ | 0.1711 | -0.5339 | 0.8171 |
| 7 Days Before Close | F | 0.6098 | -1.5183 | 0.2701 |
| Relative Score | C- | +0.008 | -0.006 | -0.012 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | F | 0.4830 | -1.1874 | 0.4019 |
| Time-Weighted Average | D | 0.1950 | -0.5827 | 0.7844 |
| 7 Days Before Close | F | 0.7056 | -1.8326 | 0.1871 |
| Relative Score | C | +0.001 | -0.010 | +0.001 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2656 | -0.7256 | 0.6867 |
| Time-Weighted Average | C- | 0.1396 | -0.4591 | 0.8533 |
| 30 Days Before Close | A | 0.0036 | -0.0619 | 0.9980 |
| 7 Days Before Close | F | 0.6793 | -1.7493 | 0.2103 |
| Kalshi | D | +0.016 |
| Manifold | F | +0.042 |
| Metaculus | A | -0.016 |
| Polymarket | A | -0.038 |
| Kalshi | A | -0.023 |
| Manifold | B+ | -0.009 |
| Polymarket | F | +0.043 |
| Kalshi | A | -0.033 |
| Manifold | F | +0.126 |
| Polymarket | A | -0.028 |