+1.4%
GSK vs ALLY
-12.1%
+13.5%
-13.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ALLY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -1.7% | +1.5% | +0.1% |
| 7D | +1.7% | +0.9% | +0.7% | +1.6% |
| 30D | +7.0% | +3.1% | +4.0% | +6.5% |
| 3M | -2.7% | -12.6% | +9.9% | -1.5% |
| 6M | +1.4% | -12.4% | +13.9% | +1.8% |
| All | +1.4% | -12.1% | +13.5% | +1.8% |
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