-21.6%
ISRG vs COO
-12.3%
-9.3%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | COO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +0.7% | +0.1% | +0.5% |
| 7D | -2.0% | +0.5% | -2.5% | -2.2% |
| 30D | +5.6% | +14.2% | -8.6% | +0.3% |
| 3M | +10.5% | -18.2% | +28.8% | +23.1% |
| 6M | +2.6% | +5.3% | -2.7% | +0.4% |
| YTD | -21.7% | -23.6% | +1.9% | -12.3% |
| 1Y | -21.6% | -12.7% | -8.9% | -15.5% |
| All | -21.6% | -12.3% | -9.3% | -15.5% |
Cumulative growth
Daily Returns
Daily percentage return beside COO.
Daily Out/Under-Performance
Portfolio return minus COO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COO 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 COO 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