+24.5%
ALAB vs COST
+12.8%
+11.7%
-53.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | COST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.4% | +2.7% | -7.1% | -0.7% |
| 7D | -24.9% | +6.6% | -31.5% | -17.2% |
| 30D | -38.4% | +13.5% | -51.9% | -26.3% |
| 3M | -38.3% | +10.6% | -48.8% | -28.2% |
| 6M | +10.9% | +3.6% | +7.3% | +24.3% |
| YTD | +34.2% | +22.1% | +12.1% | +70.4% |
| 1Y | +24.5% | +11.9% | +12.6% | +51.7% |
| All | +24.5% | +12.8% | +11.7% | +51.7% |
Cumulative growth
Daily Returns
Daily percentage return beside COST.
Daily Out/Under-Performance
Portfolio return minus COST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COST 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 COST 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