+41.5%
AMPH price history and return analytics
+57.4%
-15.8%
-74.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.1% | +2.6% | +0.5% | +1.6% |
| 7D | +8.7% | +0.4% | +8.3% | +8.4% |
| 30D | +10.4% | -2.6% | +13.0% | +12.0% |
| 3M | +41.4% | -3.2% | +44.6% | +43.9% |
| 6M | +54.6% | +0.9% | +53.7% | +52.6% |
| YTD | +9.7% | +11.3% | -1.6% | +1.5% |
| 1Y | +22.3% | +14.0% | +8.3% | +11.6% |
| 3Y | -43.9% | +75.8% | -119.8% | -60.0% |
| 5Y | +41.5% | +57.8% | -16.3% | +3.7% |
| All | +41.5% | +57.4% | -15.8% | +3.7% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling