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Infinity Futures is a Chicago, IL-based company in the Financial Services sector.
MF Global is a world leader in execution and clearing services for exchange-traded and over-the-counter derivative products as well as for non-derivative foreign exchange, equities, and fixed-income products in the cash market.
Weiner is a Boston, MA-based company in the Financial Services sector.
OCC is the world`s largest equity derivatives clearing organization. Founded in 1973, OCC operates under the jurisdiction of both the Securities and Exchange Commission (SEC) as a Registered Clearing Agency and the Commodity Futures Trading Commission (CFTC) as a Derivatives Clearing Organization. OCC now provides central counterparty (CCP) clearing and settlement services to 16 exchanges and trading platforms for options, financial futures, security futures and securities lending transactions.
Marshfield Associates is a Washington, DC-based company in the Financial Services sector.