Sunday, April 02, 2006

Copper High Grade (HG, Comex) & Aluminum (AL, COMEX)

Aluminum is a partial substitute for copper; currently copper is more then two times more expensive then the same weight of aluminum. Aluminum is also a component of the Deutsche-bank commodities index DBLCI which is tracked by the DBC ETF.

copper aluminum ratio chart
Copper High Grade (HG, Comex) chart
Aluminum (AL, COMEX) chart

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