-30.9%
AMD vs IBM
+10.0%
-40.9%
-37.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | IBM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +11.0% | -0.9% | +11.9% | +12.1% |
| 7D | -11.0% | -5.0% | -6.1% | -4.6% |
| 30D | -30.5% | +11.1% | -41.6% | -34.0% |
| All | -30.9% | +10.0% | -40.9% | -34.2% |
Cumulative growth
Daily Returns
Daily percentage return beside IBM.
Daily Out/Under-Performance
Portfolio return minus IBM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBM 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 IBM 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