Amercanex

The New York Mercantile Exchange (NYMEX) is the world's largest physical commodity futures exchange, tracing its origins to 1872 as the Butter and Cheese Exchange of New York. Now a division of CME Group, NYMEX provides global benchmark pricing for energy and metals markets including WTI crude oil, natural gas, heating oil, gasoline, gold, silver, copper, platinum, and palladium. NYMEX contracts are widely referenced for international energy and metals price discovery.

Houston Street Exchange was an early electronic over-the-counter (OTC) energy trading platform based in Houston, Texas, offering spot and forward contracts for crude oil and refined petroleum distillates. Launched in the late 1990s during the initial wave of online energy trading, the platform ceased operations in the early 2000s following the collapse of energy trading markets in the wake of the Enron scandal.

MATba Rofex is Argentina's leading derivatives exchange, formed in 2019 through the merger of the Buenos Aires Cereals Market (MATba, founded 1907) and the Rosario Futures Exchange (Rofex, founded 1909). As Argentina's primary exchange for agricultural commodity futures, it trades soybeans, corn, wheat, sunflower seed, and soybean products alongside financial futures including US dollar, sovereign bonds, and equity index contracts. MATba Rofex is critical for Argentine agribusiness hedging, as Argentina is one of the world's top soybean exporters.

The Memphis Cotton Exchange, founded in 1873 in Memphis, Tennessee, was a historic spot market for cotton pricing, grading, and trading in the American South. As one of the world's largest cotton-handling cities, Memphis became a natural hub for cotton commerce. The Exchange provided standardised grading and price reporting services for the US cotton industry for over a century, though trading activity and formal exchange functions have significantly diminished as futures markets and ICE took over price-discovery roles.