+6.7%
AMZN vs SPY
+14.6%
-7.9%
-20.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.1% | +1.7% | +4.5% | +3.7% |
| 7D | +4.5% | -0.7% | +5.2% | +5.6% |
| 30D | +5.8% | -1.0% | +6.9% | +7.6% |
| 3M | -4.1% | -0.3% | -3.8% | -3.4% |
| 6M | -2.2% | +7.3% | -9.6% | -11.3% |
| YTD | +15.3% | +13.3% | +1.9% | -2.8% |
| 1Y | +6.7% | +14.8% | -8.1% | -11.9% |
| All | +6.7% | +14.6% | -7.9% | -11.9% |
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