+18.6%
ISRG vs CSGP
+19.6%
-1.0%
-4.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CSGP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.4% | +4.0% | +5.4% | +9.0% |
| 7D | +8.5% | +18.3% | -9.8% | +7.7% |
| 30D | +18.6% | +17.8% | +0.8% | +17.6% |
| All | +18.6% | +19.6% | -1.0% | +17.6% |
Cumulative growth
Daily Returns
Daily percentage return beside CSGP.
Daily Out/Under-Performance
Portfolio return minus CSGP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CSGP 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 CSGP 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