-4.7%
IBM vs ALLY
+10.4%
-15.1%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ALLY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +0.3% | -0.2% | 0.0% |
| 7D | -0.3% | +3.7% | -4.0% | -1.0% |
| 30D | +0.3% | -2.3% | +2.5% | +0.6% |
| 3M | -21.6% | +3.8% | -25.4% | -22.4% |
| 6M | -4.7% | +9.7% | -14.4% | -6.3% |
| All | -4.7% | +10.4% | -15.1% | -6.3% |
Cumulative growth
Daily Returns
Daily percentage return beside ALLY.
Daily Out/Under-Performance
Portfolio return minus ALLY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALLY 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 ALLY 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