Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF105 30,605 29,980 30,440 29,510 29,660 29,875 -730 11,742 34,418 CF107 30,550 30,090 30,405 29,550 29,680 29,910 -640 1,716 2,906 CF109 29,930 29,600 29,850 28,725 28,980 29,170 -760 2,315,796 380,478 ...