+0.6%
AMZN vs BTI
+9.7%
-9.2%
-9.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BTI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +1.4% | -1.7% | 0.0% |
| 7D | +2.8% | +1.6% | +1.2% | +3.2% |
| 30D | +5.0% | +9.2% | -4.3% | +6.8% |
| 3M | +0.6% | +9.6% | -9.1% | +3.3% |
| All | +0.6% | +9.7% | -9.2% | +3.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BTI.
Daily Out/Under-Performance
Portfolio return minus BTI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BTI 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 BTI 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