Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C- | 0.1519 | -0.4939 | 0.8428 |
| Time-Weighted Average | A | 0.0018 | -0.0432 | 0.9990 |
| 30 Days Before Close | A+ | 0.0004 | -0.0202 | 0.9998 |
| 7 Days Before Close | D+ | 0.1915 | -0.5755 | 0.7893 |
| Relative Score | D- | +0.026 | -0.059 | -0.032 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C+ | 0.0463 | -0.2423 | 0.9644 |
| Time-Weighted Average | C | 0.0709 | -0.3096 | 0.9400 |
| 30 Days Before Close | C | 0.0610 | -0.2837 | 0.9502 |
| 7 Days Before Close | C | 0.0846 | -0.3437 | 0.9252 |
| Relative Score | A | -0.025 | +0.060 | +0.028 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C- | 0.1375 | -0.4633 | 0.8615 |
| Time-Weighted Average | C | 0.1061 | -0.3942 | 0.9004 |
| 30 Days Before Close | C | 0.0768 | -0.3245 | 0.9337 |
| 7 Days Before Close | C | 0.0655 | -0.2955 | 0.9457 |
| Relative Score | D- | +0.025 | -0.061 | -0.028 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C | 0.1119 | -0.3998 | 0.8896 |
| Time-Weighted Average | C | 0.0596 | -0.2490 | 0.9465 |
| 30 Days Before Close | C+ | 0.0461 | -0.2095 | 0.9612 |
| 7 Days Before Close | C | 0.1139 | -0.4049 | 0.8867 |
| Kalshi | C | +0.001 |
| Manifold | F | +0.036 |
| Polymarket | A | -0.032 |
| Kalshi | B- | -0.004 |
| Manifold | D | +0.015 |
| Polymarket | B+ | -0.010 |
| Kalshi | C | +0.004 |
| Manifold | C- | +0.007 |
| Polymarket | B- | -0.003 |