-0.9%
COST vs ZYBT
-58.9%
+58.0%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -2.5% | +2.8% | +0.3% |
| 7D | -1.2% | -3.7% | +2.5% | -1.2% |
| 30D | -4.7% | 0.0% | -4.7% | -4.7% |
| 3M | -7.1% | +72.2% | -79.3% | -6.8% |
| 6M | -8.5% | +103.1% | -111.7% | -8.8% |
| YTD | +5.4% | +34.8% | -29.4% | +5.7% |
| 1Y | -5.6% | -83.2% | +77.5% | -2.5% |
| All | -0.9% | -58.9% | +58.0% | -5.6% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling