+606.1%
COST vs IT
+103.1%
+503.0%
-31.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | IT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +5.3% | -5.0% | -0.8% |
| 7D | -1.2% | -3.7% | +2.5% | -0.5% |
| 30D | -4.7% | +0.1% | -4.8% | -4.9% |
| 3M | -7.1% | +20.7% | -27.8% | -11.7% |
| 6M | -8.5% | +12.0% | -20.5% | -12.3% |
| YTD | +5.4% | -28.8% | +34.2% | +10.9% |
| 1Y | -5.6% | -25.5% | +19.9% | -2.3% |
| 3Y | +68.5% | -48.8% | +117.2% | +88.0% |
| 5Y | +105.2% | -42.7% | +148.0% | +119.2% |
| All | +606.1% | +103.1% | +503.0% | +507.5% |
Cumulative growth
Daily Returns
Daily percentage return beside IT.
Daily Out/Under-Performance
Portfolio return minus IT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IT 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 10y: compounded portfolio wealth divided by compounded IT 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…
10y analysis · Full analysis span regression · 6 months rolling