-16.6%
ROK vs ACGL
+14.3%
-30.9%
-16.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -3.0% | +1.6% | -1.6% |
| 7D | -13.8% | +0.9% | -14.7% | -12.6% |
| 30D | -14.9% | +13.7% | -28.7% | -9.0% |
| All | -16.6% | +14.3% | -30.9% | -11.0% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling