-39.4%
WDC vs ARM
-45.9%
+6.5%
-39.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ARM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -17.4% | -13.1% | -4.3% | -5.3% |
| 7D | -32.3% | -27.1% | -5.2% | -11.5% |
| 30D | -34.9% | -44.9% | +10.0% | +3.9% |
| All | -39.4% | -45.9% | +6.5% | -3.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ARM.
Daily Out/Under-Performance
Portfolio return minus ARM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ARM 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 1mo: compounded portfolio wealth divided by compounded ARM 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…
1mo analysis · Full analysis span regression · Available span rolling