-12.4%
ISRG vs CNH
+29.5%
-41.9%
-23.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CNH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +4.0% | -4.9% | -1.0% |
| 7D | -1.6% | +23.3% | -24.9% | -2.4% |
| 30D | -2.3% | +33.5% | -35.7% | -3.1% |
| 3M | -12.4% | +32.7% | -45.2% | -13.5% |
| All | -12.4% | +29.5% | -41.9% | -13.5% |
Cumulative growth
Daily Returns
Daily percentage return beside CNH.
Daily Out/Under-Performance
Portfolio return minus CNH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CNH 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 3mo: compounded portfolio wealth divided by compounded CNH 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…
3mo analysis · Full analysis span regression · Available span rolling