-16.6%
SPCX vs PFE
+13.7%
-30.3%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | PFE | Excess | Alpha |
|---|---|---|---|---|
| 1D | +8.6% | -1.6% | +10.3% | +8.4% |
| 7D | -0.3% | -3.7% | +3.4% | -0.4% |
| 30D | -19.9% | +5.0% | -24.9% | -20.6% |
| 3M | +16.8% | +12.2% | +4.7% | +10.6% |
| All | -16.6% | +13.7% | -30.3% | -22.4% |
Cumulative growth
Daily Returns
Daily percentage return beside PFE.
Daily Out/Under-Performance
Portfolio return minus PFE return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PFE 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 PFE 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 · Available span rolling