-21.2%
DECK vs GPC
+41.0%
-62.3%
-26.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-06-04 to 2026-09-04.
| Period | Portfolio | GPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +1.1% | +0.4% | +1.0% |
| 7D | -2.2% | +1.2% | -3.4% | -2.8% |
| 30D | -13.6% | +6.0% | -19.6% | -16.0% |
| 3M | -21.2% | +42.6% | -63.9% | -32.7% |
| All | -21.2% | +41.0% | -62.3% | -32.7% |
Cumulative growth
Daily Returns
Daily percentage return beside GPC.
Daily Out/Under-Performance
Portfolio return minus GPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GPC 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 2026-06-04 to 2026-09-04: compounded portfolio wealth divided by compounded GPC 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…
2026-06-04 to 2026-09-04 analysis · Full analysis span regression · Available span rolling