+13.3%
ROK vs ZYBT
+105.2%
-91.8%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +1.3% | -2.4% | -1.1% |
| 7D | -1.6% | -2.5% | +0.8% | -1.6% |
| 30D | -5.4% | -1.2% | -4.2% | -5.4% |
| 3M | -4.0% | +76.7% | -80.6% | -2.9% |
| 6M | +13.3% | +103.6% | -90.2% | +13.9% |
| All | +13.3% | +105.2% | -91.8% | +13.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ZYBT.
Daily Out/Under-Performance
Portfolio return minus ZYBT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZYBT 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 ZYBT 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