-39.4%
ZTS vs NVDL
+40.4%
-79.8%
-41.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NVDL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -1.8% | +1.5% | -0.5% |
| 7D | -3.8% | -0.8% | -2.9% | -3.8% |
| 30D | -2.0% | +3.4% | -5.4% | -1.4% |
| 3M | -10.2% | +8.1% | -18.3% | -9.0% |
| 6M | -39.4% | +31.9% | -71.3% | -40.8% |
| All | -39.4% | +40.4% | -79.8% | -40.8% |
Cumulative growth
Daily Returns
Daily percentage return beside NVDL.
Daily Out/Under-Performance
Portfolio return minus NVDL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NVDL 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 NVDL 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