The Foundation for Secure Markets. We clear millions of financial contracts a day, which means we have a key role in the world's largest economy. OCC is the buyer to every seller and the seller to every buyer in the U.S. listed-options markets - in fact, we are the only company that clears and settles every listed-options trade in the country.

OCC See: Options Clearing Corporation Options Clearing Corporation A clearing house that matches and settles option contracts, futures, and other derivatives on commodities and stocks. It is co-owned by and operates on American Stock Exchange, the Boston Stock Exchange, the CBOE, International Securities Exchange, NYSE Arca, and the Philadelphia Stock OCC - Definition by AcronymFinder 114 rows Office of the Comptroller of the Currency - Wikipedia The Office of the Comptroller of the Currency (OCC) is an independent bureau within the United States Department of the Treasury that was established by the National Currency Act of 1863 and serves to charter, regulate, and supervise all national banks and thrift institutions and the federally licensed branches and agencies of foreign banks in the United States. Options Clearing Corporation (OCC) Definition Dec 03, 2019

DEFINITION: Occupational Health is the promotion and maintenance of the highest degree of physical, mental and social well-being of workers in all occupations by preventing departures from health, controlling risks and the adaptation of work to people, and people to their jobs.

Occur | Definition of Occur by Merriam-Webster Occur definition is - to be found or met with : appear. How to use occur in a sentence. The Meaning of occur and the Spelling of Its Forms

a creature, variously described as a serpent, lizard, or dragon, said to kill by its breath or look. place or source of origin. a person's area of skill, knowledge, authority, or work. TAKE THE QUIZ TO FIND OUT

OCC See: Options Clearing Corporation Options Clearing Corporation A clearing house that matches and settles option contracts, futures, and other derivatives on commodities and stocks. It is co-owned by and operates on American Stock Exchange, the Boston Stock Exchange, the CBOE, International Securities Exchange, NYSE Arca, and the Philadelphia Stock OCC - Definition by AcronymFinder