+311.3%
ARM vs EBAY
+150.0%
+161.3%
-54.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.7% | +1.1% | +2.6% | +3.5% |
| 7D | +11.4% | -0.4% | +11.7% | +11.4% |
| 30D | -7.4% | -6.3% | -1.1% | -6.1% |
| 3M | -24.5% | -3.3% | -21.2% | -24.1% |
| 6M | +128.7% | +13.5% | +115.2% | +120.9% |
| YTD | +139.3% | +21.2% | +118.1% | +127.0% |
| 1Y | +88.0% | +13.9% | +74.1% | +80.2% |
| All | +311.3% | +150.0% | +161.3% | +176.3% |
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