+267.7%
EBAY vs MDB
+912.7%
-645.0%
-53.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | MDB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -1.6% | +2.3% | +0.8% |
| 7D | -0.9% | +6.8% | -7.7% | -1.6% |
| 30D | +3.5% | -6.2% | +9.7% | +3.9% |
| 3M | +16.0% | -29.2% | +45.2% | +19.6% |
| 6M | +7.6% | +10.3% | -2.7% | +4.3% |
| YTD | +40.1% | -20.4% | +60.5% | +39.9% |
| 1Y | +45.0% | -4.8% | +49.9% | +41.2% |
| 3Y | +228.1% | -11.6% | +239.7% | +207.4% |
| 5Y | +78.6% | -41.0% | +119.7% | +63.8% |
| All | +267.7% | +912.7% | -645.0% | +116.3% |
Cumulative growth
Daily Returns
Daily percentage return beside MDB.
Daily Out/Under-Performance
Portfolio return minus MDB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MDB 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 10y: compounded portfolio wealth divided by compounded MDB 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…
10y analysis · Full analysis span regression · 6 months rolling