-38.8%
ZTS vs LYFT
+9.4%
-48.2%
-41.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | LYFT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.8% | -1.4% | -0.7% |
| 7D | -4.5% | -13.1% | +8.6% | -2.5% |
| 30D | -3.3% | -14.4% | +11.1% | -1.2% |
| 3M | -9.7% | +12.2% | -21.9% | -13.2% |
| 6M | -38.8% | +13.4% | -52.2% | -42.3% |
| All | -38.8% | +9.4% | -48.2% | -42.3% |
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