+24.8%
ALAB vs ISRG
-17.8%
+42.6%
-62.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ISRG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +13.7% | +1.7% | +12.0% | +13.7% |
| 7D | -5.6% | +5.4% | -11.0% | -5.2% |
| 30D | -36.6% | +8.6% | -45.3% | -36.3% |
| 3M | -35.1% | +21.6% | -56.7% | -35.0% |
| 6M | +8.5% | +2.3% | +6.2% | +14.5% |
| YTD | +30.4% | -18.7% | +49.0% | +45.8% |
| All | +24.8% | -17.8% | +42.6% | +41.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ISRG.
Daily Out/Under-Performance
Portfolio return minus ISRG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ISRG 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 ISRG 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