Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A | 0.0025 | -0.0513 | 0.9986 |
| Time-Weighted Average | C | 0.0805 | -0.3337 | 0.9297 |
| 30 Days Before Close | A | 0.0064 | -0.0834 | 0.9962 |
| 7 Days Before Close | S | 0.0001 | -0.0101 | 0.9999 |
| Relative Score | A | -0.032 | +0.108 | +0.030 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.0880 | -0.3520 | 0.9214 |
| Time-Weighted Average | C | 0.1028 | -0.3867 | 0.9043 |
| 7 Days Before Close | C | 0.0862 | -0.3475 | 0.9234 |
| Relative Score | F | +0.037 | -0.114 | -0.035 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0272 | -0.1803 | 0.9810 |
| Time-Weighted Average | B- | 0.0348 | -0.2063 | 0.9747 |
| Relative Score | C | +0.003 | -0.010 | -0.004 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B- | 0.0393 | -0.1945 | 0.9670 |
| Time-Weighted Average | C | 0.0727 | -0.3089 | 0.9362 |
| 30 Days Before Close | A | 0.0064 | -0.0834 | 0.9962 |
| 7 Days Before Close | C+ | 0.0431 | -0.1788 | 0.9617 |
| Kalshi | C+ | -0.001 |
| Manifold | C+ | -0.000 |
| Polymarket | C | +0.001 |