+14.6%
EBAY vs AMDL
+341.0%
-326.4%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AMDL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | +9.2% | -11.5% | -2.2% |
| 7D | -2.1% | +4.5% | -6.6% | -2.0% |
| 30D | -6.7% | -4.4% | -2.3% | -6.6% |
| 3M | -5.0% | -30.5% | +25.5% | -5.2% |
| 6M | +14.6% | +300.9% | -286.2% | +11.4% |
| All | +14.6% | +341.0% | -326.4% | +11.4% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling