+6.3%
ZM vs BBIO
+21.0%
-14.7%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | -4.6% | +1.4% | -3.0% |
| 7D | -9.1% | +5.0% | -14.1% | -9.2% |
| 30D | -5.7% | +10.9% | -16.6% | -6.2% |
| 3M | -11.7% | -9.4% | -2.3% | -11.4% |
| 6M | -18.6% | +8.0% | -26.6% | -18.8% |
| YTD | +2.9% | -2.9% | +5.8% | +1.7% |
| 1Y | +6.3% | +18.5% | -12.2% | +1.9% |
| All | +6.3% | +21.0% | -14.7% | +1.9% |
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 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