Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF103 31,575 31,550 31,645 31,450 31,480 31,550 -25 566 2,370 CF105 32,020 31,510 31,985 31,500 31,680 31,740 -280 7,564 35,516 CF107 31,855 31,580 32,000 31,485 31,700 31,690 -165 1,128 2,358 CF109 31...