-84.8%
EGHT vs SPY
+304.1%
-388.9%
-95.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.4% | +0.4% | +0.6% |
| 7D | +3.8% | -0.6% | +4.4% | +4.5% |
| 30D | +2.8% | -3.7% | +6.5% | +8.8% |
| 3M | -3.1% | -2.7% | -0.4% | +1.1% |
| 6M | -20.8% | +2.2% | -23.0% | -23.6% |
| YTD | +10.2% | +10.8% | -0.7% | -6.9% |
| 1Y | +10.2% | +11.2% | -1.1% | -7.6% |
| 3Y | -24.9% | +76.5% | -101.4% | -68.5% |
| 5Y | -90.3% | +72.9% | -163.2% | -95.5% |
| 10Y | -84.8% | +304.8% | -389.6% | -97.7% |
| All | -84.8% | +304.1% | -388.9% | -97.7% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling