Product Prev Settle tOpen High Low Closing Settle NetChg Volume Open Interest CF101 28,510 28,500 28,500 28,020 28,200 28,310 -200 76 1,246 CF103 28,250 28,300 28,460 28,280 28,280 28,425 175 390 1,672 CF105 28,295 28,230 28,480 28,200 28,225 28,355 60 14,648 48,466 CF107 28,425 ...