Miami International Holdings Completes Equity Investment in MidChains’ Parent Holding Company

Parent company of the MIAX Exchange Group joins Mubadala Investment Company and the Abu Dhabi Investment Office in MidChains’ latest funding round

Press Release

Miami International Holdings Reports July 2020 Trading Results for MIAX Exchange Group; July Market Share up Approximately 19% over 2019
Miami International Holdings Welcomes Seasoned Industry Finance Executive Lance Emmons

Emmons joins MIAX Exchange Group as EVP, CFO

Press Release

MIAX PEARL Equities Announces Upcoming Testing Dates;

Exchange Reaffirms September 2020 Launch Date

Press Release

Miami International Holdings Executive Thomas P. Gallagher Elected Chairman of Bermuda Stock Exchange
SEC Publishes MIAX PEARL Equities Rules; Trading Expected to Begin in September 2020
Miami International Holdings Acquires Controlling Interest in the Bermuda Stock Exchange

Will Leverage BSX Financial Reputation and New Digital Asset Focus to Further Diversify its Electronic Exchange Offerings

Press Release

MIAX Successful as PTAB Invalidates Challenged Claims in Sixth and Final Nasdaq Patent

All Nasdaq patent claims asserted against MIAX as part of its infringement complaint have been found invalid by the Patent Trial and Appeal Board (PTAB).

Press Release


MIAX Infrastructure and Latest Performance Numbers

The average latency for a single quote is 15.89 microseconds for a full round trip 
  • At the 99th percentile, the average latency is 23.11 microseconds 
  • At the 99.9th percentile, the average latency is 45.44 microseconds 
MIAX Option’s unparalleled system throughput is in excess of 38 million quotes per second. 


Operating Normally