-19.3%
ISRG vs HCA
-0.5%
-18.8%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | HCA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -1.0% | +0.2% | -0.5% |
| 7D | -1.6% | -3.1% | +1.5% | -0.5% |
| 30D | -2.3% | -1.1% | -1.1% | -2.0% |
| 3M | -12.4% | +12.2% | -24.6% | -15.0% |
| 6M | -26.8% | -25.3% | -1.5% | -23.2% |
| YTD | -35.3% | -12.9% | -22.3% | -34.6% |
| 1Y | -19.3% | -0.9% | -18.4% | -27.3% |
| All | -19.3% | -0.5% | -18.8% | -27.3% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling