-30.8%
ZTS vs BBIO
+136.9%
-167.6%
-69.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -4.7% | +4.1% | -0.3% |
| 7D | -4.5% | -3.9% | -0.6% | -4.2% |
| 30D | -3.3% | -13.4% | +10.1% | -2.4% |
| 3M | -9.7% | +7.6% | -17.3% | -10.4% |
| 6M | -38.8% | -2.4% | -36.4% | -38.9% |
| YTD | -41.2% | -5.2% | -36.0% | -41.3% |
| 1Y | -50.3% | +36.9% | -87.2% | -51.7% |
| 3Y | -59.1% | +155.2% | -214.3% | -62.6% |
| 5Y | -62.8% | +44.0% | -106.8% | -68.3% |
| All | -30.8% | +136.9% | -167.6% | -47.9% |
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