+11.3%
COST vs GGLL
-35.7%
+46.9%
-3.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GGLL | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.6% | +0.6% | 0.0% |
| 7D | +4.6% | +5.1% | -0.5% | +4.9% |
| All | +11.3% | -35.7% | +46.9% | +9.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GGLL.
Daily Out/Under-Performance
Portfolio return minus GGLL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GGLL 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 GGLL 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