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  • ROK vs COPX✓SelectedUSD · COPXROK vs COPX performance historyLatest closeAs of+1.67%09/11
Stock and ETF performance explorer

ROK vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+53.1%
COPX return
+149.4%
Excess return
-96.2%
Maximum drawdown
-28.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D+1.7%-0.1%+1.8%+1.7%
7D-1.2%-2.3%+1.1%-0.6%
30D-4.8%+0.3%-5.1%-5.1%
3M-6.1%+6.8%-12.9%-8.8%
6M+15.5%+7.9%+7.5%+10.8%
YTD+11.2%+23.7%-12.6%+1.0%
1Y+23.8%+71.5%-47.7%+0.5%
3Y+53.1%+149.1%-96.0%+4.9%
All+53.1%+149.4%-96.2%+4.9%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling