Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.1225 | -0.4308 | 0.8805 |
| Time-Weighted Average | C | 0.0840 | -0.3423 | 0.9258 |
| 7 Days Before Close | C+ | 0.0441 | -0.2357 | 0.9664 |
| Relative Score | B | -0.005 | +0.012 | +0.006 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2704 | -0.7340 | 0.6783 |
| Time-Weighted Average | D- | 0.3272 | -0.8487 | 0.5991 |
| 30 Days Before Close | F | 0.3721 | -0.9416 | 0.5387 |
| 7 Days Before Close | B | 0.0305 | -0.1920 | 0.9783 |
| Relative Score | D | +0.022 | -0.046 | -0.029 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.0992 | -0.3783 | 0.9085 |
| Time-Weighted Average | C | 0.0672 | -0.3001 | 0.9439 |
| 7 Days Before Close | A | 0.0018 | -0.0429 | 0.9990 |
| Relative Score | B- | -0.002 | +0.006 | +0.003 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D+ | 0.1640 | -0.5144 | 0.8224 |
| Time-Weighted Average | C- | 0.1595 | -0.4971 | 0.8229 |
| 30 Days Before Close | F | 0.3721 | -0.9416 | 0.5387 |
| 7 Days Before Close | B | 0.0255 | -0.1569 | 0.9813 |
| 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 | A | -0.018 |
| Manifold | D | +0.017 |
| Polymarket | C | +0.002 |