-19.6%
GOOG vs BA
-26.4%
+6.8%
-21.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | -0.6% | +1.3% | +0.7% |
| 7D | +2.9% | -1.7% | +4.6% | +2.6% |
| 30D | -17.8% | -9.5% | -8.3% | -17.1% |
| All | -19.6% | -26.4% | +6.8% | -16.1% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling