+14,014.6%
EBAY vs PTC
+457.1%
+13,557.5%
-82.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -6.0% | +3.7% | -0.2% |
| 7D | -2.1% | -10.3% | +8.2% | +1.5% |
| 30D | -6.7% | +1.1% | -7.8% | -7.4% |
| 3M | -5.0% | +1.6% | -6.6% | -6.8% |
| 6M | +14.6% | -13.5% | +28.1% | +18.5% |
| YTD | +19.8% | -19.1% | +38.9% | +26.6% |
| 1Y | +12.6% | -33.9% | +46.4% | +27.2% |
| 3Y | +141.0% | -3.9% | +144.9% | +134.4% |
| 5Y | +47.5% | +6.0% | +41.5% | +36.8% |
| 10Y | +263.3% | +223.7% | +39.5% | +110.3% |
| All | +14,014.6% | +457.1% | +13,557.5% | +2,063.2% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling