Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF101 30,660 31,215 31,635 31,120 31,635 31,360 700 906 2,740 CF103 30,810 31,600 32,050 31,420 31,975 31,770 960 22,738 37,674 CF105 31,120 31,915 32,390 31,745 32,390 32,025 905 498 1,516 CF107 31,335 ...