+276.1%
EBAY vs WEC
+146.6%
+129.5%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2016-09-11 to 2026-09-11.
| Period | Portfolio | WEC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | 0.0% | +2.6% | +2.6% |
| 7D | +4.2% | -0.6% | +4.8% | +4.4% |
| 30D | +5.6% | -2.6% | +8.3% | +6.4% |
| 3M | -1.4% | -6.0% | +4.6% | +0.2% |
| 6M | +18.2% | -5.4% | +23.6% | +19.6% |
| YTD | +24.8% | +2.5% | +22.4% | +23.3% |
| 1Y | +18.0% | -0.7% | +18.7% | +17.7% |
| 3Y | +160.3% | +38.7% | +121.5% | +135.9% |
| 5Y | +62.1% | +31.7% | +30.5% | +48.6% |
| All | +276.1% | +146.6% | +129.5% | +235.4% |
Cumulative growth
Daily Returns
Daily percentage return beside WEC.
Daily Out/Under-Performance
Portfolio return minus WEC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WEC 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 2016-09-11 to 2026-09-11: compounded portfolio wealth divided by compounded WEC 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…
2016-09-11 to 2026-09-11 analysis · Full analysis span regression · 6 months rolling