-6.5%
COST vs AIG
+0.4%
-6.9%
-7.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AIG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -2.0% | +1.4% | +0.2% |
| 7D | -3.2% | -1.6% | -1.6% | -2.6% |
| 30D | -4.0% | -5.2% | +1.2% | -2.0% |
| 3M | -6.5% | +1.5% | -7.9% | -7.5% |
| All | -6.5% | +0.4% | -6.9% | -7.5% |
Cumulative growth
Daily Returns
Daily percentage return beside AIG.
Daily Out/Under-Performance
Portfolio return minus AIG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AIG 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 3mo: compounded portfolio wealth divided by compounded AIG 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…
3mo analysis · Full analysis span regression · Available span rolling