-26.8%
ISRG vs CAG
-15.5%
-11.3%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CAG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -0.9% | 0.0% | -0.7% |
| 7D | -1.6% | -3.8% | +2.2% | -0.8% |
| 30D | -2.3% | +3.1% | -5.4% | -3.1% |
| 3M | -12.4% | +23.5% | -35.9% | -14.6% |
| 6M | -26.8% | -14.8% | -12.0% | -31.4% |
| All | -26.8% | -15.5% | -11.3% | -31.4% |
Cumulative growth
Daily Returns
Daily percentage return beside CAG.
Daily Out/Under-Performance
Portfolio return minus CAG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAG 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 6mo: compounded portfolio wealth divided by compounded CAG 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…
6mo analysis · Full analysis span regression · 6 months rolling