-1.5%
SBUX vs LYFT
+14.2%
-15.8%
-14.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | LYFT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | +2.0% | -2.5% | -0.7% |
| 7D | -5.5% | -8.4% | +2.9% | -4.6% |
| 30D | -8.5% | -7.6% | -0.9% | -7.7% |
| 3M | -2.9% | +11.7% | -14.6% | -4.0% |
| 6M | -1.5% | +15.1% | -16.6% | -5.0% |
| All | -1.5% | +14.2% | -15.8% | -5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside LYFT.
Daily Out/Under-Performance
Portfolio return minus LYFT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LYFT 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 6mo: compounded portfolio wealth divided by compounded LYFT 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…
6mo analysis · Full analysis span regression · 6 months rolling