+66.7%
SNXX vs ISRG
-9.5%
+76.2%
-88.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ISRG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -15.7% | +9.4% | -25.1% | -9.1% |
| 7D | -47.8% | +8.5% | -56.3% | -44.3% |
| 30D | -66.0% | +18.6% | -84.6% | -61.3% |
| 3M | -57.5% | +30.9% | -88.4% | -47.8% |
| 6M | -66.7% | +6.6% | -73.3% | -56.5% |
| All | +66.7% | -9.5% | +76.2% | +79.3% |
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