-17.9%
MRVL vs CSX
+9.7%
-27.7%
-57.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | -3.4% | +9.1% | +5.4% |
| 7D | -28.1% | -5.5% | -22.6% | -28.2% |
| 30D | -50.4% | +4.9% | -55.3% | -50.1% |
| 3M | -32.9% | -2.9% | -30.1% | -30.9% |
| 6M | -17.9% | +8.3% | -26.3% | -18.9% |
| All | -17.9% | +9.7% | -27.7% | -18.9% |
Cumulative growth
Daily Returns
Daily percentage return beside CSX.
Daily Out/Under-Performance
Portfolio return minus CSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CSX 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 6mo: compounded portfolio wealth divided by compounded CSX 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…
6mo analysis · Full analysis span regression · 6 months rolling