-21.4%
ISRG vs ACGL
+21.3%
-42.7%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | 0.0% | -0.1% | -0.1% |
| 7D | -6.8% | -1.4% | -5.4% | -6.4% |
| 30D | +5.1% | +12.4% | -7.2% | +2.5% |
| 3M | +12.0% | +11.1% | +0.9% | +9.5% |
| 6M | +7.0% | +16.3% | -9.3% | +4.3% |
| YTD | -20.6% | +13.8% | -34.4% | -23.6% |
| 1Y | -21.4% | +20.4% | -41.9% | -24.0% |
| All | -21.4% | +21.3% | -42.7% | -24.0% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling