-8.1%
SPCX vs BDX
+24.9%
-33.0%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BDX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -1.5% | +0.3% | -0.6% |
| 7D | +4.6% | -2.5% | +7.1% | +5.6% |
| 30D | +36.6% | +8.3% | +28.4% | +31.7% |
| All | -8.1% | +24.9% | -33.0% | -15.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BDX.
Daily Out/Under-Performance
Portfolio return minus BDX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BDX 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 BDX 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