-83.3%
ZTG price history and return analytics
+1.2%
-84.5%
-95.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -10.5% | -0.3% | -10.2% | -9.9% |
| 7D | -11.2% | +2.4% | -13.6% | -15.6% |
| 30D | -32.2% | -1.5% | -30.7% | -30.1% |
| 3M | -95.9% | -4.1% | -91.8% | -95.2% |
| 6M | -83.3% | +0.6% | -83.9% | -83.1% |
| All | -83.3% | +1.2% | -84.5% | -83.1% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 VT 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