-40.1%
WDC vs GIS
+4.9%
-45.0%
-64.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GIS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.0% | +2.4% | -7.4% | -2.1% |
| 7D | +12.1% | -3.4% | +15.4% | +8.1% |
| 30D | -18.8% | +6.9% | -25.7% | -10.4% |
| 3M | -39.3% | -10.1% | -29.2% | -44.8% |
| 6M | -40.1% | +5.9% | -46.0% | -24.7% |
| All | -40.1% | +4.9% | -45.0% | -24.7% |
Cumulative growth
Daily Returns
Daily percentage return beside GIS.
Daily Out/Under-Performance
Portfolio return minus GIS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GIS 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 GIS 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