-8.1%
SPCX vs MPWR
-23.0%
+14.9%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | MPWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | +0.8% | -2.0% | -1.3% |
| 7D | +4.6% | -2.6% | +7.1% | +5.1% |
| 30D | +36.6% | -9.0% | +45.7% | +39.4% |
| All | -8.1% | -23.0% | +14.9% | -3.8% |
Cumulative growth
Daily Returns
Daily percentage return beside MPWR.
Daily Out/Under-Performance
Portfolio return minus MPWR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MPWR 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 3mo: compounded portfolio wealth divided by compounded MPWR 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…
3mo analysis · Full analysis span regression · Available span rolling