-9.4%
AMPG vs SPY
+18.1%
-27.6%
-66.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.9% | -0.6% | -2.1% |
| 7D | +2.7% | -0.8% | +3.4% | +4.8% |
| 30D | -46.0% | -1.1% | -45.0% | -44.1% |
| 3M | -60.1% | +3.9% | -64.0% | -64.3% |
| 6M | +32.6% | +13.6% | +19.0% | -9.9% |
| YTD | +15.7% | +12.7% | +3.0% | -18.7% |
| 1Y | -9.4% | +17.5% | -26.9% | -47.3% |
| All | -9.4% | +18.1% | -27.6% | -47.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 1y: compounded portfolio wealth divided by compounded SPY 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…
1y analysis · Full analysis span regression · 6 months rolling