-36.7%
ZS vs BBIO
+44.0%
-80.7%
-64.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | -0.8% | -3.7% | -4.4% |
| 7D | -7.8% | -2.3% | -5.5% | -7.5% |
| 30D | +5.0% | -8.7% | +13.8% | +6.4% |
| 3M | +25.5% | +11.2% | +14.4% | +23.8% |
| 6M | +8.7% | +12.5% | -3.8% | +6.4% |
| YTD | -24.5% | -2.2% | -22.3% | -24.3% |
| 1Y | -36.7% | +44.4% | -81.1% | -41.5% |
| All | -36.7% | +44.0% | -80.7% | -41.5% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling