Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A+ | 0.0003 | -0.0160 | 0.9999 |
| Time-Weighted Average | A | 0.0022 | -0.0476 | 0.9988 |
| 30 Days Before Close | A+ | 0.0003 | -0.0160 | 0.9999 |
| 7 Days Before Close | A+ | 0.0001 | -0.0102 | 0.9999 |
| Relative Score | C | +0.001 | +0.001 | -0.001 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A+ | 0.0002 | -0.0140 | 0.9999 |
| Time-Weighted Average | B | 0.0159 | -0.1350 | 0.9897 |
| 7 Days Before Close | A+ | 0.0001 | -0.0102 | 0.9999 |
| Relative Score | A | -0.021 | +0.048 | +0.025 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A+ | 0.0002 | -0.0153 | 0.9999 |
| Time-Weighted Average | A | 0.0020 | -0.0461 | 0.9989 |
| 30 Days Before Close | A+ | 0.0001 | -0.0121 | 0.9999 |
| 7 Days Before Close | A+ | 0.0007 | -0.0269 | 0.9996 |
| Relative Score | C- | +0.006 | -0.015 | -0.008 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A+ | 0.0002 | -0.0151 | 0.9999 |
| Time-Weighted Average | A- | 0.0067 | -0.0762 | 0.9958 |
| 30 Days Before Close | A+ | 0.0002 | -0.0140 | 0.9999 |
| 7 Days Before Close | A+ | 0.0003 | -0.0158 | 0.9998 |
| Kalshi | C+ | -0.001 |
| Manifold | C | +0.004 |
| Metaculus | A | -0.020 |
| Polymarket | C | +0.005 |
| Kalshi | B | -0.005 |
| Manifold | C- | +0.007 |
| Metaculus | D- | +0.028 |
| Polymarket | C | +0.001 |
| Kalshi | C | +0.000 |
| Manifold | C | +0.002 |
| Polymarket | B- | -0.004 |
| Kalshi | A- | -0.011 |
| Manifold | F | +0.037 |
| Polymarket | A- | -0.014 |