-4.8%
GFS vs CASY
+11.6%
-16.5%
-51.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CASY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -0.3% | +1.8% | +1.5% |
| 7D | +1.0% | +0.1% | +0.9% | +1.0% |
| 30D | -8.6% | -11.3% | +2.8% | -7.7% |
| 3M | -46.5% | -0.6% | -45.9% | -47.6% |
| 6M | -4.8% | +10.7% | -15.5% | -16.7% |
| All | -4.8% | +11.6% | -16.5% | -16.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CASY.
Daily Out/Under-Performance
Portfolio return minus CASY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CASY 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 CASY 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