+606.1%
COST vs NEM
+319.0%
+287.0%
-31.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | NEM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.5% | -0.3% | +0.2% |
| 7D | -1.2% | -1.0% | -0.2% | -1.1% |
| 30D | -4.7% | +7.8% | -12.6% | -5.3% |
| 3M | -7.1% | +30.2% | -37.3% | -9.0% |
| 6M | -8.5% | +9.6% | -18.1% | -9.5% |
| YTD | +5.4% | +27.8% | -22.4% | +2.7% |
| 1Y | -5.6% | +60.7% | -66.3% | -10.2% |
| 3Y | +68.5% | +245.3% | -176.8% | +47.6% |
| 5Y | +105.2% | +155.3% | -50.1% | +83.3% |
| All | +606.1% | +319.0% | +287.0% | +512.9% |
Cumulative growth
Daily Returns
Daily percentage return beside NEM.
Daily Out/Under-Performance
Portfolio return minus NEM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NEM 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 NEM 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