+54.8%
EBAY vs ACI
-43.7%
+98.5%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -2.4% | +1.4% | -0.6% |
| 7D | -3.0% | -5.0% | +2.1% | -2.2% |
| 30D | -3.6% | -2.3% | -1.3% | -3.2% |
| 3M | -4.4% | -23.2% | +18.7% | -1.0% |
| 6M | +12.1% | -29.5% | +41.5% | +17.6% |
| YTD | +19.9% | -28.6% | +48.5% | +25.2% |
| 1Y | +13.4% | -34.0% | +47.4% | +19.9% |
| 3Y | +150.5% | -45.0% | +195.5% | +172.5% |
| 5Y | +54.8% | -44.0% | +98.8% | +62.8% |
| All | +54.8% | -43.7% | +98.5% | +62.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 ACI 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