Dow Jones index futures, code: YM, launched by Chicago Board of Trade. The subject matter of the futures contract is the world's earliest stock price index, Dow Jones Industrial Index;

Nasdaq index futures, code: NQ, traded and settled on Chicago Mercantile Exchange;

Standard & Poor's 500 index futures, code: es, the Standard & Poor's 500 index is the average record of the US stock market since 1957. It is used to observe 500 listed companies in the United States, developed and maintained by Standard & Poor's Company, and is the second largest index in the United States.