+69.0%
ISRG vs LII
-6.9%
+75.9%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | LII | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -2.8% | 0.0% | -2.2% |
| 7D | +4.4% | +0.2% | +4.2% | +4.4% |
| 30D | +15.8% | -4.6% | +20.4% | +16.7% |
| 3M | +24.9% | -21.7% | +46.5% | +31.1% |
| 6M | +3.8% | -32.8% | +36.6% | +11.6% |
| YTD | -17.3% | -27.5% | +10.2% | -13.3% |
| 1Y | -14.6% | -28.0% | +13.4% | -10.4% |
| All | +69.0% | -6.9% | +75.9% | +52.0% |
Cumulative growth
Daily Returns
Daily percentage return beside LII.
Daily Out/Under-Performance
Portfolio return minus LII return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LII 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 3y: compounded portfolio wealth divided by compounded LII 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…
3y analysis · Full analysis span regression · 6 months rolling