-2.5%
MUB vs ZYBT
+93.8%
-96.4%
-3.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -0.6% | +0.1% | -0.5% |
| 7D | -0.7% | -3.7% | +3.0% | -0.7% |
| 30D | -2.0% | -12.8% | +10.8% | -2.0% |
| 3M | -2.5% | +76.2% | -78.7% | -2.5% |
| All | -2.5% | +93.8% | -96.4% | -2.5% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling