+263,909.3%
AMZN vs SPY
+1,418.9%
+262,490.4%
-94.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -0.4% | +0.2% | +0.3% |
| 7D | -3.0% | +0.1% | -3.1% | -3.1% |
| 30D | -5.2% | +0.1% | -5.2% | -5.3% |
| 3M | +1.9% | +2.0% | -0.1% | -0.6% |
| 6M | +19.2% | +13.0% | +6.2% | +2.0% |
| YTD | +12.0% | +13.5% | -1.5% | -4.7% |
| 1Y | +9.7% | +20.0% | -10.3% | -12.9% |
| 3Y | +87.2% | +77.2% | +10.0% | -8.6% |
| 5Y | +48.7% | +81.9% | -33.2% | -26.9% |
| 10Y | +569.3% | +314.1% | +255.3% | +8.9% |
| All | +263,909.3% | +1,418.9% | +262,490.4% | +6,743.9% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling