-7.9%
SPCX vs SIRI
+5.4%
-13.3%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SIRI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +1.2% | -0.8% | 0.0% |
| 7D | -1.0% | -3.0% | +1.9% | 0.0% |
| 30D | +11.2% | +1.3% | +9.9% | +11.1% |
| All | -7.9% | +5.4% | -13.3% | -23.6% |
Cumulative growth
Daily Returns
Daily percentage return beside SIRI.
Daily Out/Under-Performance
Portfolio return minus SIRI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIRI 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 5y: compounded portfolio wealth divided by compounded SIRI 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…
5y analysis · Full analysis span regression · Available span rolling