-8.6%
COST vs VFC
-19.6%
+11.0%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VFC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +2.4% | -3.4% | -1.1% |
| 7D | -3.1% | -1.6% | -1.5% | -3.1% |
| 30D | -2.8% | -11.6% | +8.8% | -2.7% |
| 3M | -5.7% | -18.1% | +12.4% | -5.6% |
| All | -8.6% | -19.6% | +11.0% | -8.9% |
Cumulative growth
Daily Returns
Daily percentage return beside VFC.
Daily Out/Under-Performance
Portfolio return minus VFC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VFC 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 VFC 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