-4.6%
SPCX vs MRK
+23.1%
-27.7%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | MRK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.7% | -1.2% | +5.0% | +3.6% |
| 7D | +7.9% | -0.9% | +8.8% | +7.8% |
| 30D | +15.3% | +15.5% | -0.2% | +19.1% |
| All | -4.6% | +23.1% | -27.7% | +2.7% |
Cumulative growth
Daily Returns
Daily percentage return beside MRK.
Daily Out/Under-Performance
Portfolio return minus MRK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MRK 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 MRK 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