+8.6%
ISRG vs EIX
+10.5%
-1.8%
-6.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | EIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +1.3% | +0.4% | -0.4% |
| 7D | +5.4% | +0.7% | +4.7% | +4.5% |
| 30D | +8.6% | +8.8% | -0.1% | -5.0% |
| All | +8.6% | +10.5% | -1.8% | -5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside EIX.
Daily Out/Under-Performance
Portfolio return minus EIX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EIX 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 1mo: compounded portfolio wealth divided by compounded EIX 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…
1mo analysis · Full analysis span regression · Available span rolling