+21.6%
BMY vs AMGN
+25.9%
-4.3%
-5.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMGN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.9% | -1.6% | -0.3% | -1.0% |
| 7D | +0.4% | +1.1% | -0.8% | -0.2% |
| 30D | +5.0% | +7.8% | -2.8% | +1.5% |
| All | +21.6% | +25.9% | -4.3% | +4.1% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling