-17.3%
ISRG vs ALK
-6.6%
-10.7%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | +0.6% | -4.0% | -3.5% |
| 7D | +4.8% | +9.0% | -4.2% | +2.9% |
| 30D | +9.2% | -1.6% | +10.9% | +9.3% |
| 3M | +21.2% | -23.2% | +44.3% | +27.2% |
| 6M | +0.2% | -3.9% | +4.1% | +0.4% |
| YTD | -20.1% | -22.6% | +2.5% | -18.6% |
| 1Y | -17.3% | -5.3% | -12.0% | -18.9% |
| All | -17.3% | -6.6% | -10.7% | -18.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 ALK 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