-9.6%
SMH vs CSX
+4.9%
-14.5%
-24.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +0.9% | +1.8% | +2.5% |
| 7D | +2.5% | -3.4% | +5.9% | +2.8% |
| 30D | -0.5% | -3.1% | +2.6% | -0.2% |
| 3M | -9.6% | +7.2% | -16.8% | -9.3% |
| All | -9.6% | +4.9% | -14.5% | -9.3% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling