-45.2%
AMPH price history and return analytics
+74.0%
-119.2%
-73.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | -0.3% | +2.0% | +1.9% |
| 7D | +3.1% | +2.4% | +0.7% | +1.4% |
| 30D | +12.6% | -1.5% | +14.1% | +13.7% |
| 3M | +45.5% | -4.1% | +49.7% | +49.6% |
| 6M | +60.3% | +0.6% | +59.8% | +57.7% |
| YTD | +9.7% | +11.0% | -1.4% | -1.1% |
| 1Y | +11.4% | +13.3% | -2.0% | -1.4% |
| 3Y | -45.2% | +73.4% | -118.5% | -68.9% |
| All | -45.2% | +74.0% | -119.2% | -68.9% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling