-23.5%
MRVL vs SPCH
-43.7%
+20.2%
-47.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPCH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | +4.0% | +0.1% | +3.6% |
| 7D | +5.6% | +4.0% | +1.7% | +5.0% |
| 30D | +8.8% | +3.8% | +4.9% | +7.8% |
| All | -23.5% | -43.7% | +20.2% | -26.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SPCH.
Daily Out/Under-Performance
Portfolio return minus SPCH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPCH 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 SPCH 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