Burzovní data

Chicago Board of Trade http://www.cbot.com
Chicago Board Options Exchange http://www.cboe.com
Chicago Mercantile Exchange http://www.cme.com
Commodity Futures Trading Commission http://www.cftc.gov
Commitment of Traders http://www.commitmentoftraders.com
Commodity Research Bureau http://www.crbtrader.com
End-of-Day Data (free downloads) http://www.eoddata.com
OPEC http://www.opec.org
World Gold Council http://www.gold.org

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