+558.6%
QQQ vs EBAY
+285.8%
+272.8%
-35.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | +2.6% | -1.7% | 0.0% |
| 7D | -0.6% | +4.2% | -4.8% | -1.9% |
| 30D | -1.2% | +5.6% | -6.9% | -3.2% |
| 3M | -0.2% | -1.4% | +1.2% | -0.4% |
| 6M | +17.9% | +18.2% | -0.3% | +10.0% |
| YTD | +16.6% | +24.8% | -8.2% | +6.2% |
| 1Y | +23.0% | +18.0% | +5.0% | +13.1% |
| 3Y | +92.9% | +160.3% | -67.3% | +25.7% |
| 5Y | +95.6% | +62.1% | +33.5% | +48.7% |
| All | +558.6% | +285.8% | +272.8% | +235.6% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 EBAY 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