-5.6%
COST vs GTLB
-4.2%
-1.4%
-17.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GTLB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -0.7% | +0.9% | +0.2% |
| 7D | -1.2% | -5.7% | +4.5% | -1.5% |
| 30D | -4.7% | +15.1% | -19.9% | -3.9% |
| 3M | -7.1% | +65.5% | -72.6% | -4.2% |
| 6M | -8.5% | +102.9% | -111.4% | -4.7% |
| YTD | +5.4% | +25.2% | -19.8% | +6.6% |
| 1Y | -5.6% | -5.5% | -0.1% | -6.1% |
| All | -5.6% | -4.2% | -1.4% | -6.1% |
Cumulative growth
Daily Returns
Daily percentage return beside GTLB.
Daily Out/Under-Performance
Portfolio return minus GTLB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GTLB 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 1y: compounded portfolio wealth divided by compounded GTLB 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…
1y analysis · Full analysis span regression · 6 months rolling