Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0223 | -0.1616 | 0.9850 |
| Time-Weighted Average | A | 0.0053 | -0.0759 | 0.9969 |
| 30 Days Before Close | S | 0.0001 | -0.0101 | 0.9999 |
| 7 Days Before Close | B | 0.0223 | -0.1616 | 0.9850 |
| Relative Score | A- | -0.010 | +0.024 | +0.012 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D+ | 0.1705 | -0.5326 | 0.8180 |
| Time-Weighted Average | D | 0.2134 | -0.6197 | 0.7588 |
| 30 Days Before Close | D | 0.2195 | -0.6320 | 0.7502 |
| 7 Days Before Close | D | 0.2968 | -0.7870 | 0.6412 |
| Relative Score | S | -0.085 | +0.180 | +0.112 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | F | 0.4290 | -1.0642 | 0.4660 |
| Time-Weighted Average | D- | 0.3582 | -0.9126 | 0.5571 |
| 30 Days Before Close | F | 0.4356 | -1.0788 | 0.4580 |
| 7 Days Before Close | D | 0.2256 | -0.6444 | 0.7415 |
| Relative Score | F | +0.083 | -0.175 | -0.109 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2073 | -0.5861 | 0.7563 |
| Time-Weighted Average | D+ | 0.1923 | -0.5361 | 0.7709 |
| 30 Days Before Close | D | 0.2184 | -0.5736 | 0.7360 |
| 7 Days Before Close | D+ | 0.1816 | -0.5310 | 0.7892 |
| Kalshi | C- | +0.007 |
| Manifold | C | +0.004 |
| Polymarket | A | -0.016 |