-3.4%
COST vs FDS
+9.9%
-13.3%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | FDS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -3.5% | +2.5% | -0.6% |
| 7D | -3.1% | -1.9% | -1.2% | -2.9% |
| All | -3.4% | +9.9% | -13.3% | -4.1% |
Cumulative growth
Daily Returns
Daily percentage return beside FDS.
Daily Out/Under-Performance
Portfolio return minus FDS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FDS 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 FDS 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