+3.8%
ISRG vs ACGL
+19.0%
-15.2%
-26.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -0.1% | -2.7% | -2.8% |
| 7D | +4.4% | +6.4% | -2.0% | +1.6% |
| 30D | +15.8% | +16.6% | -0.9% | +7.9% |
| 3M | +24.9% | +11.6% | +13.3% | +18.8% |
| 6M | +3.8% | +17.5% | -13.7% | -3.3% |
| All | +3.8% | +19.0% | -15.2% | -3.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ACGL.
Daily Out/Under-Performance
Portfolio return minus ACGL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACGL 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 ACGL 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