+3.8%
ISRG vs CNH
+9.9%
-6.1%
-26.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CNH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -3.9% | +1.1% | -2.9% |
| 7D | +4.4% | -0.4% | +4.8% | +4.4% |
| 30D | +15.8% | -15.2% | +31.0% | +15.4% |
| 3M | +24.9% | +4.3% | +20.6% | +25.0% |
| 6M | +3.8% | +10.1% | -6.3% | +4.0% |
| All | +3.8% | +9.9% | -6.1% | +4.0% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling