+3.6%
SSPC vs HCA
+7.8%
-4.2%
-61.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | HCA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.5% | +4.9% | +2.6% | +10.1% |
| 7D | -11.0% | +4.9% | -15.9% | -8.7% |
| 30D | -18.8% | +1.9% | -20.6% | -17.7% |
| All | +3.6% | +7.8% | -4.2% | +12.2% |
Cumulative growth
Daily Returns
Daily percentage return beside HCA.
Daily Out/Under-Performance
Portfolio return minus HCA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × HCA 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 all: compounded portfolio wealth divided by compounded HCA 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…
all analysis · Full analysis span regression · Available span rolling