-12.5%
PLUG vs ZBRA
+58.1%
-70.6%
-54.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZBRA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.8% | +1.5% | +1.4% | +2.5% |
| 7D | -0.9% | +1.8% | -2.7% | -1.3% |
| 30D | +3.3% | -1.7% | +5.0% | +3.7% |
| 3M | -39.7% | +47.8% | -87.5% | -44.8% |
| 6M | -12.5% | +56.7% | -69.2% | -18.6% |
| All | -12.5% | +58.1% | -70.6% | -18.6% |
Cumulative growth
Daily Returns
Daily percentage return beside ZBRA.
Daily Out/Under-Performance
Portfolio return minus ZBRA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZBRA 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 ZBRA 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