-26.8%
ISRG vs CP
+4.8%
-31.7%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +0.3% | -1.2% | -0.9% |
| 7D | -1.6% | -2.7% | +1.1% | -0.8% |
| 30D | -2.3% | +0.2% | -2.4% | -2.3% |
| 3M | -12.4% | +2.6% | -15.0% | -13.8% |
| 6M | -26.8% | +6.0% | -32.8% | -28.2% |
| All | -26.8% | +4.8% | -31.7% | -28.2% |
Cumulative growth
Daily Returns
Daily percentage return beside CP.
Daily Out/Under-Performance
Portfolio return minus CP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CP 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 CP 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