+6.9%
GLW vs BA
-6.2%
+13.1%
-51.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.7% | +0.8% | +4.9% | +5.4% |
| 7D | +3.8% | +1.2% | +2.6% | +3.4% |
| 30D | -1.3% | -11.6% | +10.3% | +2.6% |
| 3M | -21.8% | -2.4% | -19.4% | -21.2% |
| 6M | +6.9% | -6.6% | +13.5% | +8.4% |
| All | +6.9% | -6.2% | +13.1% | +8.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BA.
Daily Out/Under-Performance
Portfolio return minus BA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BA 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 BA 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