-52.7%
SPCH vs STT
+14.8%
-67.6%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | STT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +0.2% | -2.7% | -2.6% |
| 7D | +8.2% | +0.5% | +7.7% | +7.8% |
| 30D | +74.4% | +3.9% | +70.5% | +74.5% |
| All | -52.7% | +14.8% | -67.6% | -48.0% |
Cumulative growth
Daily Returns
Daily percentage return beside STT.
Daily Out/Under-Performance
Portfolio return minus STT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STT 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 1y: compounded portfolio wealth divided by compounded STT 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…
1y analysis · Full analysis span regression · Available span rolling