+65.5%
ZETA vs IDXX
-15.7%
+81.1%
-29.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | IDXX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -0.4% | -0.9% | -1.0% |
| 7D | -3.7% | -5.7% | +2.0% | -0.2% |
| 30D | +5.7% | -11.5% | +17.3% | +14.0% |
| 3M | +50.4% | -9.5% | +60.0% | +58.9% |
| 6M | +65.5% | -16.0% | +81.4% | +86.6% |
| All | +65.5% | -15.7% | +81.1% | +86.6% |
Cumulative growth
Daily Returns
Daily percentage return beside IDXX.
Daily Out/Under-Performance
Portfolio return minus IDXX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IDXX 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 IDXX 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