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  • OPEN vs COPX✓SelectedUSD · COPXOPEN vs COPX performance historyLatest closeAs of-6.67%09/10
Stock and ETF performance explorer

OPEN vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-73.4%
COPX return
+73.9%
Excess return
-147.3%
Maximum drawdown
-73.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D-6.7%-7.0%+0.3%-3.1%
7D-10.5%-2.9%-7.6%-9.2%
30D-21.8%0.0%-21.8%-21.8%
3M-37.5%+14.8%-52.3%-42.1%
6M-44.1%+7.0%-51.2%-47.0%
YTD-52.0%+23.8%-75.8%-59.1%
All-73.4%+73.9%-147.3%-77.5%

Cumulative growth

Daily Returns

Daily percentage return beside COPX.

Daily Out/Under-Performance

Portfolio return minus COPX return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COPX 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 COPX 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