+58.1%
EBAY vs NDAQ
+48.4%
+9.7%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | NDAQ | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -2.3% | +3.8% | +2.5% |
| 7D | -0.8% | -6.8% | +6.0% | +2.2% |
| 30D | -0.6% | -3.2% | +2.5% | +0.6% |
| 3M | -1.0% | +6.5% | -7.5% | -4.2% |
| 6M | +16.3% | +5.7% | +10.5% | +12.3% |
| YTD | +21.7% | -4.6% | +26.3% | +22.8% |
| 1Y | +16.5% | -1.6% | +18.1% | +15.6% |
| 3Y | +154.2% | +86.4% | +67.7% | +75.3% |
| 5Y | +58.1% | +50.3% | +7.7% | +14.3% |
| All | +58.1% | +48.4% | +9.7% | +14.3% |
Cumulative growth
Daily Returns
Daily percentage return beside NDAQ.
Daily Out/Under-Performance
Portfolio return minus NDAQ return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NDAQ 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 5y: compounded portfolio wealth divided by compounded NDAQ 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…
5y analysis · Full analysis span regression · 6 months rolling