+12.0%
ISRG vs GM
+1.1%
+11.0%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | +0.2% | -0.4% | -0.2% |
| 7D | -6.8% | -3.8% | -2.9% | -6.2% |
| 30D | +5.1% | +7.9% | -2.8% | +5.2% |
| 3M | +12.0% | -0.3% | +12.3% | +11.6% |
| All | +12.0% | +1.1% | +11.0% | +11.6% |
Cumulative growth
Daily Returns
Daily percentage return beside GM.
Daily Out/Under-Performance
Portfolio return minus GM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GM 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 GM 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