-45.4%
WDC vs MDB
+17.9%
-63.2%
-64.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MDB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | +2.7% | -4.1% | -1.8% |
| 7D | -28.0% | -11.4% | -16.6% | -27.0% |
| 30D | -34.9% | -13.8% | -21.1% | -33.8% |
| 3M | -41.6% | -15.5% | -26.1% | -40.0% |
| 6M | -45.4% | +17.9% | -63.3% | -36.9% |
| All | -45.4% | +17.9% | -63.2% | -36.9% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling