-23.2%
SPCX vs BBIO
+9.8%
-32.9%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -9.0% | -4.6% | -4.4% | -8.0% |
| 7D | -14.1% | +5.0% | -19.1% | -14.9% |
| 30D | -28.1% | +10.9% | -39.0% | -29.9% |
| 3M | +14.2% | -9.4% | +23.6% | +19.3% |
| All | -23.2% | +9.8% | -32.9% | -23.7% |
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 · Available span rolling