-10.5%
ISRG vs ATI
+86.4%
-96.9%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ATI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | -0.7% | +10.1% | +9.4% |
| 7D | +8.5% | +8.3% | +0.2% | +8.4% |
| 30D | +18.6% | -7.3% | +25.9% | +18.8% |
| 3M | +30.9% | -10.5% | +41.4% | +31.1% |
| 6M | +6.6% | +16.4% | -9.8% | +3.1% |
| YTD | -14.9% | +56.1% | -70.9% | -21.1% |
| 1Y | -10.5% | +86.5% | -97.0% | -21.1% |
| All | -10.5% | +86.4% | -96.9% | -21.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ATI.
Daily Out/Under-Performance
Portfolio return minus ATI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ATI 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 ATI 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