-5.9%
WDC vs LYFT
+9.3%
-15.2%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LYFT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.4% | +0.8% | -5.2% | -4.4% |
| 7D | +4.4% | -13.1% | +17.5% | +4.0% |
| 30D | +5.3% | -14.4% | +19.7% | +4.7% |
| 3M | -5.9% | +12.2% | -18.1% | -15.0% |
| All | -5.9% | +9.3% | -15.2% | -15.0% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling