-5.0%
EBAY vs AMDL
-28.1%
+23.2%
-14.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AMDL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | +9.2% | -11.5% | -2.0% |
| 7D | -2.1% | +4.5% | -6.6% | -1.9% |
| 30D | -6.7% | -4.4% | -2.3% | -6.6% |
| 3M | -5.0% | -30.5% | +25.5% | -4.9% |
| All | -5.0% | -28.1% | +23.2% | -4.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AMDL.
Daily Out/Under-Performance
Portfolio return minus AMDL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMDL 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 3mo: compounded portfolio wealth divided by compounded AMDL 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…
3mo analysis · Full analysis span regression · Available span rolling