+15.1%
LYFT vs BIYA
-88.9%
+104.0%
-15.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.0% | -2.2% | +4.2% | +2.0% |
| 7D | -8.4% | -1.8% | -6.6% | -8.4% |
| 30D | -7.6% | -17.5% | +9.9% | -7.5% |
| 3M | +11.7% | -78.0% | +89.8% | +12.2% |
| 6M | +15.1% | -89.5% | +104.6% | +17.2% |
| All | +15.1% | -88.9% | +104.0% | +17.2% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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