-21.4%
HCA vs SIRI
+35.9%
-57.3%
-32.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SIRI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +1.2% | -1.3% | -0.3% |
| 7D | +2.9% | -3.0% | +5.9% | +3.3% |
| 30D | +2.4% | +1.3% | +1.1% | +2.3% |
| 3M | +13.0% | +5.6% | +7.4% | +13.1% |
| 6M | -21.4% | +35.2% | -56.5% | -18.7% |
| All | -21.4% | +35.9% | -57.3% | -18.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SIRI.
Daily Out/Under-Performance
Portfolio return minus SIRI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIRI 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 6mo: compounded portfolio wealth divided by compounded SIRI 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…
6mo analysis · Full analysis span regression · 6 months rolling