+24.9%
ISRG vs CNH
+0.4%
+24.4%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CNH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -3.9% | +1.1% | -3.2% |
| 7D | +4.4% | -0.4% | +4.8% | +4.5% |
| 30D | +15.8% | -15.2% | +31.0% | +13.8% |
| 3M | +24.9% | +4.3% | +20.6% | +27.2% |
| All | +24.9% | +0.4% | +24.4% | +27.2% |
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