Global X Copper Miners ETF ( $COPX ): Tracking Copper Volatility and Structural Demand (See the latest news for any ticker on Tickeron.) COPX tracks the Solactive Global Copper Miners Index, offering diversified exposure to roughly 40 global copper mining, exploration, and refining companies. Largest holdings include FCX (Freeport-McMoRan), Antofagasta, Zijin Mining, Lundin Mining, and Ivanhoe Mines, with roughly 95% of assets concentrated in the materials sector. $ICOP $COPP $PICK $BATT $MXI