+12.7%
EBAY vs PLUG
-33.6%
+46.3%
-6.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | PLUG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | +3.4% | -4.3% | -0.7% |
| 7D | 0.0% | +14.5% | -14.5% | +0.9% |
| 30D | +7.8% | -10.7% | +18.5% | +6.1% |
| All | +12.7% | -33.6% | +46.3% | +8.0% |
Cumulative growth
Daily Returns
Daily percentage return beside PLUG.
Daily Out/Under-Performance
Portfolio return minus PLUG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PLUG 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 PLUG 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