-43.9%
GLW vs AAL
+8.8%
-52.7%
-59.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.3% | +7.4% | +1.8% | +6.0% |
| 7D | -5.9% | +8.3% | -14.1% | -8.7% |
| 30D | -26.0% | +11.0% | -37.0% | -28.9% |
| 3M | -29.9% | -11.2% | -18.7% | -26.4% |
| All | -43.9% | +8.8% | -52.7% | -44.0% |
Cumulative growth
Daily Returns
Daily percentage return beside AAL.
Daily Out/Under-Performance
Portfolio return minus AAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AAL 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 AAL 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