-3.0%
SPYM vs SMTC
-31.1%
+28.1%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SMTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -4.1% | +3.7% | 0.0% |
| 7D | +2.6% | +11.0% | -8.5% | +1.3% |
| 30D | -2.0% | -28.5% | +26.5% | +0.7% |
| All | -3.0% | -31.1% | +28.1% | +0.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SMTC.
Daily Out/Under-Performance
Portfolio return minus SMTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SMTC return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1mo: compounded portfolio wealth divided by compounded SMTC wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1mo analysis · Full analysis span regression · Available span rolling