Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF105 29,300 28,795 29,535 28,630 29,310 29,090 -210 3,650 19,632 CF107 29,450 28,920 29,500 28,660 29,365 29,075 -375 1,732 4,612 CF109 29,185 28,510 29,175 28,205 28,885 28,725 -460 2,140,438 376,860 ...