+505.9%
EBAY vs AR
-28.5%
+534.5%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | AR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | +1.3% | -3.4% | -2.2% |
| 7D | -2.6% | +6.4% | -9.0% | -3.1% |
| 30D | +3.2% | +3.1% | +0.1% | +2.8% |
| 3M | +17.8% | +3.3% | +14.5% | +17.2% |
| 6M | +9.5% | +6.6% | +2.9% | +8.5% |
| YTD | +39.2% | +12.3% | +26.9% | +36.9% |
| 1Y | +38.6% | +12.3% | +26.3% | +36.2% |
| 3Y | +216.8% | +50.4% | +166.4% | +200.5% |
| 5Y | +77.5% | +101.0% | -23.5% | +62.4% |
| 10Y | +375.7% | +57.5% | +318.2% | +307.5% |
| All | +505.9% | -28.5% | +534.5% | +450.5% |
Cumulative growth
Daily Returns
Daily percentage return beside AR.
Daily Out/Under-Performance
Portfolio return minus AR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AR 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 AR 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