+68.7%
ZBRA vs BBIO
+136.7%
-67.9%
-67.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -0.1% | +1.9% | +1.9% |
| 7D | -3.4% | -3.2% | -0.2% | -3.0% |
| 30D | -7.4% | -13.6% | +6.2% | -5.8% |
| 3M | +57.5% | +7.2% | +50.3% | +56.0% |
| 6M | +64.0% | +1.5% | +62.5% | +63.3% |
| YTD | +44.3% | -5.3% | +49.6% | +44.3% |
| 1Y | +10.9% | +37.7% | -26.8% | +5.7% |
| 3Y | +37.5% | +153.9% | -116.4% | +19.6% |
| 5Y | -39.7% | +43.9% | -83.5% | -53.6% |
| All | +68.7% | +136.7% | -67.9% | +11.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 BBIO 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