+82.8%
EBAY vs PTC
+62.1%
+20.6%
-50.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -0.2% | -0.5% | -0.6% |
| 7D | -2.0% | +0.5% | -2.5% | -2.1% |
| 30D | +7.0% | +0.9% | +6.1% | +6.7% |
| 3M | +16.1% | +30.4% | -14.3% | +5.4% |
| 6M | +14.1% | +34.4% | -20.3% | +1.6% |
| YTD | +42.1% | +12.6% | +29.6% | +35.6% |
| 1Y | +42.4% | +10.2% | +32.2% | +37.0% |
| 3Y | +223.5% | +29.4% | +194.2% | +177.0% |
| 5Y | +82.8% | +63.7% | +19.0% | +34.8% |
| All | +82.8% | +62.1% | +20.6% | +34.8% |
Cumulative growth
Daily Returns
Daily percentage return beside PTC.
Daily Out/Under-Performance
Portfolio return minus PTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTC 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 5y: compounded portfolio wealth divided by compounded PTC 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…
5y analysis · Full analysis span regression · 6 months rolling