MIAX options volumes fall 13.5% in October despite record YTD trading

6th November, 2026

Zak Jakubowski
Miami

Miami International Holdings (MIAX) reported a 13.5% year-on-year decline in options average daily volume to 11.29 million contracts in October, although activity increased 5.4% from September and year-to-date trading remained at record levels.

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ABN AMRO
Bank of America
CBOE
Citi
Goldman Sachs
DRW Holdings
HSBC
J.P Morgan
Marex
Morgan Stanley
SGX
SocGen
Susquehanna
MUFG Investor Services
TP ICAP
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