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  • AMGN vs COPX✓SelectedUSD · COPXAMGN vs COPX performance historyLatest closeAs of-1.34%09/11
Stock and ETF performance explorer

AMGN vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+37.2%
COPX return
+73.7%
Excess return
-36.6%
Maximum drawdown
-16.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D-1.3%-0.1%-1.2%-1.3%
7D-13.7%-2.3%-11.3%-13.5%
30D-8.8%+0.3%-9.1%-8.9%
3M+7.2%+6.8%+0.4%+6.5%
6M+1.3%+7.9%-6.7%-0.4%
YTD+17.6%+23.7%-6.1%+13.2%
1Y+37.2%+71.5%-34.4%+28.8%
All+37.2%+73.7%-36.6%+28.8%

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