-36.3%
WDC vs BIYA
-86.7%
+50.4%
-64.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -0.8% | +0.1% | -0.7% |
| 7D | +16.3% | +10.0% | +6.3% | +16.7% |
| 30D | -18.3% | -17.7% | -0.6% | -18.9% |
| 3M | -31.4% | -55.0% | +23.6% | -33.1% |
| 6M | -36.3% | -85.1% | +48.8% | -38.1% |
| All | -36.3% | -86.7% | +50.4% | -38.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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