-5.7%
STM vs COPX
-18.7%
+12.9%
-20.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | COPX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -2.5% | +3.1% | +3.2% |
| 7D | +12.0% | -2.8% | +14.8% | +15.0% |
| 30D | -0.4% | -14.3% | +14.0% | +17.3% |
| All | -5.7% | -18.7% | +12.9% | +16.4% |
Cumulative growth
Daily Returns
Daily percentage return beside COPX.
Daily Out/Under-Performance
Portfolio return minus COPX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COPX 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 COPX 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