+5.4%
AAL vs SYY
-8.2%
+13.6%
-28.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SYY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | -1.3% | +2.5% | +1.7% |
| 7D | -3.7% | -2.3% | -1.4% | -2.9% |
| 30D | -20.8% | -4.9% | -15.9% | -19.3% |
| 3M | -1.3% | +8.4% | -9.7% | -4.1% |
| 6M | +5.4% | -7.4% | +12.7% | +5.0% |
| All | +5.4% | -8.2% | +13.6% | +5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SYY.
Daily Out/Under-Performance
Portfolio return minus SYY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYY 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 SYY 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