+0.4%
CTAS vs GFS
-1.3%
+1.6%
-18.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GFS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +1.5% | -1.8% | -0.2% |
| 7D | -1.8% | +1.0% | -2.8% | -1.7% |
| 30D | -0.2% | -8.6% | +8.4% | -0.9% |
| 3M | +11.7% | -46.5% | +58.2% | +8.3% |
| All | +0.4% | -1.3% | +1.6% | -10.5% |
Cumulative growth
Daily Returns
Daily percentage return beside GFS.
Daily Out/Under-Performance
Portfolio return minus GFS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GFS 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 GFS 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