Committed Cross (C-Cross) is a financial futures and options crossing protocol for participants who engage in pre-execution communications pursuant to Rule 539. Pre-execution communications allow for size, price, and direction to be discussed prior to the entry of orders into CME Globex.
CME Group is the world's leading and most diverse derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.