Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF101 29,985 30,620 31,580 30,500 31,280 31,135 1150 610 2,302 CF103 30,170 30,690 31,980 30,690 31,570 31,415 1245 22,018 37,116 CF105 30,430 31,070 32,250 31,060 31,915 31,660 1230 544 1,530 CF107 30...