-10.5%
ISRG vs HCA
+11.2%
-21.7%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | HCA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | +10.3% | -1.0% | +5.4% |
| 7D | +8.5% | +10.2% | -1.7% | +4.6% |
| 30D | +18.6% | +17.4% | +1.2% | +11.9% |
| 3M | +30.9% | +27.7% | +3.2% | +20.0% |
| 6M | +6.6% | +20.0% | -13.4% | -2.3% |
| YTD | -14.9% | +10.0% | -24.9% | -21.2% |
| 1Y | -10.5% | +9.0% | -19.5% | -17.3% |
| All | -10.5% | +11.2% | -21.7% | -17.3% |
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