-4.6%
BA vs TCOM
+7.1%
-11.7%
-48.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | TCOM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -0.9% | +1.7% | +1.0% |
| 7D | +1.2% | -9.5% | +10.7% | +2.7% |
| 30D | -11.6% | -10.7% | -0.9% | -10.1% |
| 3M | -2.4% | -14.6% | +12.2% | -0.2% |
| 6M | -6.6% | -19.3% | +12.7% | -3.6% |
| YTD | -2.2% | -42.9% | +40.7% | +5.9% |
| 1Y | -8.0% | -43.8% | +35.8% | -0.2% |
| All | -4.6% | +7.1% | -11.7% | -12.5% |
Cumulative growth
Daily Returns
Daily percentage return beside TCOM.
Daily Out/Under-Performance
Portfolio return minus TCOM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TCOM 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 3y: compounded portfolio wealth divided by compounded TCOM 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…
3y analysis · Full analysis span regression · 6 months rolling