Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2500 | -0.6931 | 0.7071 |
| Time-Weighted Average | D | 0.2217 | -0.6364 | 0.7471 |
| 30 Days Before Close | A | 0.0016 | -0.0408 | 0.9991 |
| 7 Days Before Close | A+ | 0.0004 | -0.0202 | 0.9998 |
| Relative Score | C | +0.002 | -0.009 | +0.000 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | F | 0.5315 | -1.3057 | 0.3484 |
| Time-Weighted Average | D | 0.2590 | -0.7111 | 0.6944 |
| 30 Days Before Close | A | 0.0039 | -0.0648 | 0.9978 |
| 7 Days Before Close | A+ | 0.0003 | -0.0173 | 0.9998 |
| Relative Score | C+ | -0.002 | +0.009 | -0.000 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | C+ | 0.0506 | -0.2549 | 0.9603 |
| Time-Weighted Average | B- | 0.0392 | -0.2206 | 0.9709 |
| 30 Days Before Close | A | 0.0020 | -0.0455 | 0.9989 |
| 7 Days Before Close | S | 0.0001 | -0.0080 | 1.0000 |
| Relative Score | C | +0.002 | -0.002 | -0.002 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | D | 0.2774 | -0.7512 | 0.6720 |
| Time-Weighted Average | D+ | 0.1733 | -0.5227 | 0.8041 |
| 30 Days Before Close | A | 0.0025 | -0.0504 | 0.9986 |
| 7 Days Before Close | A+ | 0.0003 | -0.0152 | 0.9999 |
| Kalshi | C+ | -0.001 |
| Manifold | C+ | -0.000 |
| Polymarket | C | +0.001 |
| Kalshi | C | +0.003 |
| Manifold | C+ | -0.002 |
| Polymarket | C | +0.003 |