+3.4%
CSX vs AMGN
+14.2%
-10.8%
-6.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | AMGN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | 0.0% | -3.4% | -3.4% |
| 7D | -5.5% | -1.2% | -4.3% | -4.9% |
| 30D | +4.9% | +11.5% | -6.5% | +0.3% |
| All | +3.4% | +14.2% | -10.8% | -2.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMGN.
Daily Out/Under-Performance
Portfolio return minus AMGN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMGN 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 1mo: compounded portfolio wealth divided by compounded AMGN 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…
1mo analysis · Full analysis span regression · Available span rolling