-10.5%
BA vs PTC
+2.4%
-12.9%
-14.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -6.0% | +6.9% | -0.4% |
| 7D | +1.2% | -10.3% | +11.4% | -0.8% |
| 30D | -11.6% | +1.1% | -12.8% | -11.6% |
| All | -10.5% | +2.4% | -12.9% | -10.7% |
Cumulative growth
Daily Returns
Daily percentage return beside PTC.
Daily Out/Under-Performance
Portfolio return minus PTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTC 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 1mo: compounded portfolio wealth divided by compounded PTC 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…
1mo analysis · Full analysis span regression · Available span rolling