MIAX posts record YTD options ADV of 11 million contracts through September 2026, up 22%
MIAX•Miami International Holdings reported MIAX Exchange Group year-to-date options average daily volume of 11 million contracts through September 2026, up 22%, with market share at a record 17.1%. September options, equities and futures volumes showed mixed results.
1. Trading volume results
MIAX Exchange Group’s year-to-date options average daily volume reached 11 million contracts through September 2026, up 22%, while market share rose to a record 17.1% from 16.7%. September multi-listed options ADV fell 0.7% to 10.712 million contracts, and market share declined to 16.7% from 17.6%.
2. Other September volumes
MIAX Pearl equities ADV dropped 49.7% to 103 million shares, with market share falling to 0.6% from 1.1%. MIAX Futures agricultural ADV rose 34.5% to 8,036 contracts, while financial futures ADV increased 43% to 2,226.
