+366.0%
WDC vs EBAY
+19.1%
+346.9%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | +2.6% | -5.6% | -3.3% |
| 7D | -4.3% | +4.2% | -8.5% | -4.8% |
| 30D | -1.5% | +5.6% | -7.1% | -2.3% |
| 3M | -15.5% | -1.4% | -14.1% | -15.6% |
| 6M | +66.5% | +18.2% | +48.2% | +57.2% |
| YTD | +159.9% | +24.8% | +135.0% | +148.1% |
| 1Y | +366.0% | +18.0% | +347.9% | +368.5% |
| All | +366.0% | +19.1% | +346.9% | +368.5% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling