HG1! 1M Comes Copper Futures COPPER FUTURES (CONTINUOUS: CURRENT CONTRACT IN FRONT) COMEX:HG1! TheCryptoChartWhisperer test What is HG copper? Our Copper Futures contract (HG) offers the ability to deliver or take delivery of Grade 1 electrolytic copper cathode in a timely, transparent and efficient fashion at CME Group approved and regulated facilities located throughout the United States.