-11.0%
ISRG vs XLI
-6.2%
-4.8%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | XLI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -0.5% | -4.0% | -4.3% |
| 7D | -5.2% | +1.0% | -6.1% | -5.6% |
| All | -11.0% | -6.2% | -4.8% | -8.4% |
Cumulative growth
Daily Returns
Daily percentage return beside XLI.
Daily Out/Under-Performance
Portfolio return minus XLI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XLI 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 1mo: compounded portfolio wealth divided by compounded XLI 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…
1mo analysis · Full analysis span regression · Available span rolling