Miami International Holdings, Inc. today reported June 2021 trading results for its U.S. exchange subsidiaries – MIAX®, MIAX Pearl® and MIAX Emerald® (together, the MIAX Exchange Group™) and the Minneapolis Grain Exchange (MGEX).
The MIAX Exchange Group reported a number of new volume and market share records for multi-list options trading including a 16.65% market share record on June 4, 2021 and a monthly market share record of 15.45% in June 2021. The total U.S. multi-listed options market share of 15.45% in June 2021 was 285 basis points higher than the 12.6% market share in June 2020 and represented a 22.6% increase.
The MIAX Exchange Group collectively executed over 127.7 million multi-listed options contracts in June 2021, a new monthly volume record and representing an average daily volume (ADV) of 5,804,595 contracts. In addition, the MIAX Options Exchange reported a record 55,410,315 contracts traded in June 2021.
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