Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF101 28,695 28,500 28,900 28,440 28,900 28,685 -10 374 1,436 CF103 28,390 28,480 29,005 26,500 28,990 28,670 280 920 1,636 CF105 28,280 28,345 29,005 28,325 28,990 28,770 490 20,696 51,942 CF107 28,345 ...