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  • IWM vs COPX✓SelectedUSD · COPXIWM vs COPX performance historyLatest closeAs of-0.45%09/08
Stock and ETF performance explorer

IWM vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+409.1%
COPX return
+198.0%
Excess return
+211.2%
Maximum drawdown
-41.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1990-01-01 to 2026-09-08.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D-0.5%+4.1%-4.6%-2.1%
7D+1.4%+5.8%-4.3%-0.9%
30D-2.3%+7.2%-9.5%-5.2%
3M+4.0%+16.5%-12.5%-3.2%
6M+17.9%+18.4%-0.5%+7.8%
YTD+20.2%+31.9%-11.7%+3.8%
1Y+25.0%+88.5%-63.5%-7.4%
3Y+66.0%+173.1%-107.1%+1.9%
5Y+40.0%+193.1%-153.1%-19.3%
10Y+166.9%+591.7%-424.8%-1.1%
All+409.1%+198.0%+211.2%+151.9%

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 1990-01-01 to 2026-09-08: 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…

1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling