Miami International Holdings Reports June 2026 Trading Results
Rhea-AI Summary
Miami International Holdings (NYSE: MIAX) reported June 2026 trading metrics for MIAX Exchange Group options, MIAX Pearl equities, and MIAX Futures. U.S. multi-list options YTD average daily volume (ADV) reached 10.9 million contracts, a 26.0% increase from the same period in 2025.
MIAX Exchange Group achieved a record YTD options market share of 16.9%, up from 16.4% a year earlier. June 2026 options ADV rose to 11.3 million contracts, 37.7% above June 2025, while MIAX Pearl U.S. equities market share declined versus the prior year.
Positive
- YTD options ADV 10.9 million contracts, up 26.0% vs 2025
- June 2026 options ADV 11,318,000 contracts, up 37.7% year over year
- YTD options market share 16.9%, up from 16.4% in 2025
- U.S. equity options industry ADV up 38.2% year over year in June
- MIAX Futures agricultural ADV up 60.2% vs May 2026
Negative
- MIAX options June market share 16.2%, flat year over year
- MIAX Pearl U.S. equities market share down to 0.8% in June from 1.0%
- YTD MIAX Pearl equities market share 0.9%, down from 1.1% in 2025
- MIAX Futures agricultural ADV down 31.1% year over year in June
- YTD agricultural futures ADV down 34.2% vs prior year
- MIAX Futures financial ADV down 56.2% in June vs May 2026
News Market Reaction – MIAX
In the Jul 7 session, MIAX gained 4.44%, reflecting a moderate positive market reaction. Argus tracked a trough of -3.8% from its starting point during tracking. Our momentum scanner triggered 6 alerts that day, indicating moderate trading interest and price volatility.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jun 03 | Monthly trading metrics | Positive | -5.1% | Reported strong May 2026 options and futures trading volumes and share gains. |
| May 20 | Clearing expansion | Positive | -2.3% | OCC began clearing MIAX Futures, adding risk management and cross-margin access. |
| May 20 | Clearing agreement | Positive | -2.3% | Announced OCC clearing and settlement agreement for MIAX Futures products. |
| May 19 | Futures product launch | Positive | -1.7% | Launched Tini Bloomberg 100 Index Futures and outlined further index futures rollouts. |
| May 15 | Conference participation | Neutral | -1.2% | Management highlighted upcoming participation in several June 2026 investor conferences. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent MIAX news events have mostly been followed by negative single-day share reactions.
Key Terms
average daily trading volume (adv) financial
capture rates financial
AI-generated analysis. How Rhea-AI works. Not financial advice.
MIAX Exchange Group reports
PRINCETON, N.J. and MIAMI, July 7, 2026 /PRNewswire/ -- Miami International Holdings, Inc. (MIAX) (NYSE: MIAX), a technology-driven leader in building and operating regulated financial markets across multiple asset classes, today reported June 2026 trading results for its U.S. exchange subsidiaries — MIAX®, MIAX Pearl®, MIAX Emerald® and MIAX Sapphire® (collectively, the MIAX Exchange Group), and MIAX Futures®.
June 2026 Highlights
- MIAX Exchange Group reached a record year-to-date (YTD) average daily volume (ADV) of 10.9 million contracts through June 2026, a
26.0% increase from the same period in 2025 - MIAX Exchange Group set a YTD market share record of
16.9% through June 2026, compared to16.4% in the prior-year period
Additional MIAX Exchange Group and MIAX Futures trading volume and market share information is included in the table below. Summary statistics including trading volume and market share by business segment, as well as rolling three-month average revenue per contract and capture rates, are available on the MIAX website at https://ir.miaxglobal.com/volume-rpc-reports.
Average Daily Trading Volume (ADV) (1) | Year-to-Date Comparison | |||||||
Jun-26 | Jun-25 | % Chg | May-26 | % Chg | Jun-26 | Jun-25 | % Chg | |
U.S. Multi-list Options | ||||||||
Trading Days | 21 | 20 | 20 | 123 | 122 | |||
U.S. Equity Options Industry ADV (000's) | 69,896 | 50,576 | 38.2 % | 67,186 | 4.0 % | 64,597 | 53,019 | 21.8 % |
MIAX Exchange Group Options ADV (000's) | 11,318 | 8,218 | 37.7 % | 11,060 | 2.3 % | 10,927 | 8,676 | 26.0 % |
MIAX Exchange Group Options Market Share | 16.2 % | 16.2 % | -0.3 % | 16.5 % | -1.6 % | 16.9 % | 16.4 % | 3.4 % |
U.S. Equities | ||||||||
U.S. Equities Industry ADV (Millions) | 23,383 | 18,245 | 28.2 % | 19,398 | 20.5 % | 20,099 | 17,062 | 17.8 % |
MIAX Pearl ADV (Millions) | 192 | 187 | 2.8 % | 188 | 2.0 % | 181 | 186 | -2.3 % |
MIAX Pearl Market Share | 0.8 % | 1.0 % | -19.8 % | 1.0 % | -15.4 % | 0.9 % | 1.1 % | -17.1 % |
MIAX Futures Exchange | ||||||||
Trading Days | 21 | 20 | 20 | 123 | 123 | |||
MIAX Futures ADV – Agricultural | 16,203 | 23,531 | -31.1 % | 10,111 | 60.2 % | 11,895 | 18,072 | -34.2 % |
MIAX Futures ADV – Financial (2) | 5,740 | n/a | n/a | 13,105 | -56.2 % | 7,949 | n/a | n/a |
1) | Calculated as total volume for the period divided by total trading days for the period. |
2) | Financial futures launched on May 17 (trade date May 18). Accordingly, ADV is calculated as total contracts for the period divided by total trading days for the period beginning on May 18. |
About MIAX
Miami International Holdings, Inc. (NYSE: MIAX) is a technology-driven leader in building and operating regulated financial markets across multiple asset classes and geographies. MIAX operates eight exchanges across options, futures, equities and international markets including MIAX® Options, MIAX Pearl®, MIAX Emerald®, MIAX Sapphire®, MIAX Pearl Equities™, MIAX Futures®, The Bermuda Stock Exchange (BSX) and The International Stock Exchange (TISE). MIAX also owns Dorman Trading, a full-service Futures Commission Merchant. To learn more about MIAX, please visit www.miaxglobal.com.
Disclaimer and Cautionary Note Regarding Forward-Looking Statements
This press release may contain forward-looking statements, including forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements describe future expectations, plans, results, or strategies and are generally preceded by words such as "may," "future," "plan" or "planned," "will" or "should," "expected," "anticipates," "draft," "eventually" or "projected." You are cautioned that such statements are based on management's current expectations and are subject to a multitude of risks and uncertainties that could cause future circumstances, events, or results to differ materially from those projected in the forward-looking statements, including the risks that actual results may differ materially from those projected in the forward-looking statements. Additional risks and uncertainties that may cause actual results to differ materially include the risks and uncertainties listed in Miami International Holdings, Inc.'s (together with its subsidiaries, the Company) public filings with the Securities and Exchange Commission. In providing forward-looking statements, the Company is not undertaking any duty or obligation to update these statements publicly as a result of new information, future events or otherwise.
All third-party trademarks (including logos and icons) referenced by the Company remain the property of their respective owners. Unless specifically identified as such, the Company's use of third-party trademarks does not indicate any relationship, sponsorship, or endorsement between the owners of these trademarks and the Company. Any references by the Company to third-party trademarks is to identify the corresponding third-party goods and/or services and shall be considered nominative fair use under the trademark law.
MIAX Contacts:
Investors
investor.relations@miaxglobal.com
Media
media@miaxglobal.com
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SOURCE MIAX