Miami International Holdings, Inc. (NYSE:MIAX) today announced that its full-service futures commission merchant (FCM), Dorman Trading, is now a clearing member of The Options Clearing Corporation (OCC), the world’s largest equity derivatives clearing organization.

MIAX also announced it increased the net capital in the FCM by $40 million, bringing its adjusted net capital to approximately $68 million as of August 31, 2026.

“Through its OCC membership, the FCM is able to provide its clients with significant cost and operational efficiencies when trading our recently-launched Bloomberg equity index futures on MIAX Futures®,” said Thomas P. Gallagher, Chairman and Chief Executive Officer of MIAX. “Attaining this membership marks a major milestone, directly supporting our ongoing strategy of reducing operational burdens for clients seeking to trade financial futures on MIAX Futures.”

Mr. Gallagher added, “The $40 million in additional net capital for the FCM positions it to accelerate its growth strategy and improve its ability to support an expanded set of clients.”