+231.1%
GM vs EBAY
+285.8%
-54.7%
-60.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +2.6% | -3.2% | -1.5% |
| 7D | -2.4% | +4.2% | -6.6% | -3.8% |
| 30D | -1.1% | +5.6% | -6.7% | -3.1% |
| 3M | +6.1% | -1.4% | +7.5% | +6.2% |
| 6M | +15.0% | +18.2% | -3.2% | +7.4% |
| YTD | +6.0% | +24.8% | -18.9% | -3.4% |
| 1Y | +47.1% | +18.0% | +29.1% | +35.3% |
| 3Y | +170.5% | +160.3% | +10.2% | +75.5% |
| 5Y | +80.5% | +62.1% | +18.4% | +34.8% |
| All | +231.1% | +285.8% | -54.7% | +76.2% |
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