-6.1%
SPCX vs GOOGL
-6.6%
+0.5%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | GOOGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.0% | +1.8% | +0.3% | +0.5% |
| 7D | +2.2% | 0.0% | +2.2% | +2.2% |
| 30D | +3.5% | -1.4% | +4.9% | +4.6% |
| All | -6.1% | -6.6% | +0.5% | +4.8% |
Cumulative growth
Daily Returns
Daily percentage return beside GOOGL.
Daily Out/Under-Performance
Portfolio return minus GOOGL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GOOGL 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 10y: compounded portfolio wealth divided by compounded GOOGL 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…
10y analysis · Full analysis span regression · Available span rolling