+68.5%
AMPL vs SPY
+9.9%
+58.6%
-53.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.7% | +0.3% | +3.4% | +3.4% |
| 7D | -2.2% | -2.7% | +0.5% | +1.0% |
| 30D | +13.1% | -5.4% | +18.5% | +20.4% |
| 3M | +55.1% | -4.1% | +59.2% | +62.7% |
| 6M | +122.1% | +0.7% | +121.4% | +121.7% |
| YTD | +44.2% | +8.7% | +35.5% | +37.4% |
| 1Y | +68.5% | +10.9% | +57.6% | +55.9% |
| All | +68.5% | +9.9% | +58.6% | +55.9% |
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