+12.1%
EBAY vs PNR
-36.1%
+48.1%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PNR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -1.9% | +0.8% | -0.9% |
| 7D | -3.0% | -3.9% | +0.9% | -2.7% |
| 30D | -3.6% | -13.8% | +10.2% | -2.3% |
| 3M | -4.4% | -22.5% | +18.1% | -2.4% |
| 6M | +12.1% | -37.2% | +49.2% | +19.8% |
| All | +12.1% | -36.1% | +48.1% | +19.8% |
Cumulative growth
Daily Returns
Daily percentage return beside PNR.
Daily Out/Under-Performance
Portfolio return minus PNR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PNR 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 PNR 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