-0.8%
SBUX vs BB
+1.0%
-1.8%
-16.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -2.4% | +2.2% | -0.1% |
| 7D | +1.6% | +1.8% | -0.3% | +1.5% |
| 30D | +14.8% | +8.1% | +6.7% | +14.3% |
| 3M | -0.8% | -1.0% | +0.2% | -1.3% |
| All | -0.8% | +1.0% | -1.8% | -1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BB.
Daily Out/Under-Performance
Portfolio return minus BB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BB 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 BB 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