| Factor | Beta | t-stat |
|---|---|---|
| Market (Mkt-Rf) | 0.71 | 8.9 |
| Size (SMB) | 0.34 | 3.1 |
| Momentum (UMD) | 0.29 | 2.7 |
| Value (HML) | −0.06 | 0.5 |
| Quality (QMJ) | 0.11 | 1.2 |
| Residual alpha (ann.) | +5.8% | 2.3 |
Edge survives controlling for market, size and momentum exposure — residual alpha is significant (t>2), R²=0.62. The book carries real momentum/size beta; the ~5.8% is what's left after stripping it.
Positive and stable; no sign of decay over the window. Breadth: 312 calls.
Points hug the 45° line — stated confidence tracks realised hit rate closely. The number on a verdict is earned, not decorative.