+56.8%
AMPL vs SPY
+11.9%
+44.9%
-53.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -0.4% | -2.5% | -2.4% |
| 7D | -0.1% | -0.6% | +0.5% | +0.8% |
| 30D | +7.4% | -3.7% | +11.1% | +11.8% |
| 3M | +38.1% | -2.7% | +40.8% | +42.4% |
| 6M | +163.4% | +2.2% | +161.2% | +159.2% |
| YTD | +45.3% | +10.8% | +34.5% | +37.1% |
| 1Y | +56.8% | +11.2% | +45.6% | +47.8% |
| All | +56.8% | +11.9% | +44.9% | +47.8% |
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