Miami International Holdings Reports Trading Results for September 2025
Miami International Holdings (NYSE: MIAX) reported September 2025 trading results for MIAX exchanges and MIAX Futures, highlighting multiple volume and market-share records. Key September milestones include a monthly ADV record of 10.8M contracts (+73.1% vs Sep 2024), a YTD ADV record of 9.0M contracts (+40.4% YTD), a monthly market share record of 17.6%, and a daily market share record of 20.0% on Sept 23, 2025. MIAX launched the MIAX Sapphire trading floor in Miami on Sept 12, 2025, enabling access to 100% of the multi-listed U.S. options market across MIAX exchanges. MIAX Futures posted a YTD ADV of 14,633 contracts (+14.1% YTD).
Miami International Holdings (NYSE: MIAX) ha riportato i risultati di trading di settembre 2025 per gli scambi MIAX e MIAX Futures, evidenziando molteplici record di volume e quota di mercato. Le principali milestone di settembre includono un record mensile di ADV di 10,8 milioni di contratti (+73,1% rispetto a settembre 2024), un record YTD ADV di 9,0 milioni di contratti (+40,4% YTD), un record mensile di quota di mercato del 17,6%, e un record di quota di mercato giornaliero del 20,0% il 23 settembre 2025. MIAX ha lanciato il trading floor MIAX Sapphire a Miami il 12 settembre 2025, consentendo l'accesso al 100% del mercato US multi-listato delle opzioni attraverso gli scambi MIAX. MIAX Futures ha registrato un YTD ADV di 14.633 contratti (+14,1% YTD).
Miami International Holdings (NYSE: MIAX) informó los resultados de operaciones de septiembre de 2025 para los intercambios MIAX y MIAX Futures, destacando varios récords de volumen y cuota de mercado. Los hitos clave de septiembre incluyen un récord mensual de ADV de 10,8 millones de contratos (+73,1% frente a sep 2024), un récord YTD de ADV de 9,0 millones de contratos (+40,4% YTD), un récord mensual de cuota de mercado del 17,6%, y un récord de cuota de mercado diario del 20,0% el 23 de septiembre de 2025. MIAX lanzó la sala de negociación MIAX Sapphire en Miami el 12 de septiembre de 2025, lo que permite acceso al 100% del mercado de opciones norteamericano multis listed a través de los intercambios MIAX. MIAX Futures registró un YTD ADV de 14.633 contratos (+14,1% YTD).
Miami International Holdings (NYSE: MIAX)는 MIAX 거래소 및 MIAX Futures에 대한 2025년 9월 거래 실적을 발표하며 다수의 거래량 및 시장점유율 기록을 강조했습니다. 9월의 주요 이정표로는 월간 ADV 기록 1,080만 계약(+2024년 9월 대비 +73.1%), 연초대비 누적 ADV 기록 900만 계약(+YTD +40.4%), 월간 시장점유율 기록 17.6%, 9월 23일 2025년의 일일 시장점유율 기록 20.0%이 포함됩니다. MIAX는 2025년 9월 12일 마이애미에서 MIAX Sapphire 거래Floor를 시작해 MIAX 거래소를 통해 미국 다목록 옵션 시장의 100%에 접근할 수 있도록 했습니다. MIAX Futures는 YTD ADV 14,633 계약(+YTD +14.1%)를 기록했습니다.
Miami International Holdings (NYSE: MIAX) a publié les résultats de trading de septembre 2025 pour les échanges MIAX et MIAX Futures, mettant en évidence plusieurs records de volume et de part de marché. Les principaux jalons de septembre incluent un record mensuel d'ADV de 10,8 millions de contrats (+73,1% vs sept. 2024), un record YTD d'ADV de 9,0 millions de contrats (+40,4% YTD), un record mensuel de part de marché de 17,6%, et un record de part de marché quotidien de 20,0% le 23 septembre 2025. MIAX a lancé la salle de trading MIAX Sapphire à Miami le 12 septembre 2025, permettant l'accès à 100% du marché américain d'options multi-listed via les échanges MIAX. MIAX Futures a affiché un YTD d'ADV de 14 633 contrats (+14,1% YTD).
Miami International Holdings (NYSE: MIAX) berichtete die Handelsergebnisse für September 2025 der MIAX-Börsen und MIAX Futures und hob mehrere Rekorde bei Volumen und Marktanteil hervor. Wichtige September-Meilensteine umfassen ein monatliches ADV-Rekordniveau von 10,8 Mio. Kontrakten (+73,1% gegenüber Sep. 2024), ein YTD-ADV-Rekord von 9,0 Mio. Kontrakten (+40,4% YTD), einen monatlichen Marktanteilsrekord von 17,6% und einen täglichen Marktanteilsrekord von 20,0% am 23. September 2025. MIAX hat am 12. September 2025 den MIAX Sapphire-Handelsboden in Miami eingeführt, der Zugriff auf 100% des in den USA gelisteten Mehrmarkt-Optionen-Markt über die MIAX-Börsen ermöglicht. MIAX Futures verzeichnete einen YTD-ADV von 14.633 Kontrakten (+14,1% YTD).
Miami International Holdings (NYSE: MIAX) أبلغت عن نتائج التداول لشهر سبتمبر 2025 لبورصات MIAX وMIAX Futures، مع تسليط الضوء على عدة أرقام قياسية في الحجم وحصة السوق. من بين المعالم الرئيسية لشهر سبتمبر رقم قياسي شهري لـ ADV قدره 10.8 مليون عقد (+73.1% مقارنةً بسياق 2024)، ورقم قياسي لـ ADV منذ بداية السنة حتى الآن (YTD) قدره 9.0 مليون عقد (+40.4% YTD)، ورقم قياسي شهري لحصة السوق 17.6%، ورقم قياسي يومي لحصة السوق 20.0% في 23 سبتمبر 2025. أطلقت MIAX منصة التداول MIAX Sapphire في ميامي في 12 سبتمبر 2025، مما يتيح الوصول إلى 100% من سوق الخيارات الأمريكية متعددة المدرجات عبر بورصات MIAX. سجلت MIAX Futures YTD ADV قدره 14,633 عقداً (+14.1% YTD).
Miami International Holdings (NYSE: MIAX) 公布了 2025 年 9 月 MIAX 交易所与 MIAX Futures 的交易业绩，显示出多项交易量和市场份额纪录。9 月的关键里程碑包括 月度 ADV 记录为 1080 万合约（较 2024 年 9 月增长 73.1%）、年初至今 ADV 记录为 900 万合约（较年初至今增幅 40.4%）、月度市场份额纪录 17.6%，以及 9 月 23 日 2025 年的日内市场份额纪录 20.0%。MIAX 于 2025 年 9 月 12 日在迈阿密推出 MIAX Sapphire 交易大厅，使进入美国多上市期权市场的 100% 成为可能，覆盖 MIAX 交易所。MIAX Futures 的 YTD ADV 为 14,633 合约（YTD 增长 14.1%）。
- Monthly ADV 10.8M contracts (+73.1% vs Sep 2024)
- YTD Options ADV 9.0M contracts (+40.4% YTD)
- Monthly options market share 17.6% (record)
- Daily market share 20.0% on Sept 23, 2025 (record)
- MIAX Futures YTD ADV 14,633 contracts (+14.1% YTD)
- Opened MIAX Sapphire trading floor on Sept 12, 2025
- MIAX Futures Sep ADV 5,973 contracts (-35.5% vs Sep 2024)
- MIAX Futures Sep vs Aug ADV declined -46.6%
- MIAX Pearl YTD market share down 37.1% vs 2024
Insights
MIAX reported multiple record market‑share and ADV outcomes after launching MIAX Sapphire on
The business captured a larger slice of U.S. multi‑list options activity, posting a daily market share high of
Results show internal contrasts that matter. MIAX Futures posted a YTD ADV increase of
Watch monthly ADV and market share over the next quarter and the usage ramp for Sapphire since
September 2025 and Year-to-Date Highlights
- MIAX launched the MIAX Sapphire options trading floor in
Miami on September 12, 2025, providing its market participants access to100% of the multi-listedU.S. options market across the MIAX Exchange Group. - MIAX Exchange Group set a number of volume and market share records in September 2025 including:
- Daily market share record of
20.0% on September 23, 2025 - Monthly market share record of
17.6% in September 2025 - Year-to-date (YTD) market share record of
16.7% - Monthly average daily volume (ADV) record of 10.8 million contracts, a
73.1% increase from September 2024 - YTD ADV record of 9.0 million contracts, a
40.4% increase from the same period in 2024
- Daily market share record of
- MIAX Futures reached a record YTD ADV of 14,633 contracts through September 2025, a
14.1% increase from the same period in 2024.
Additional MIAX Exchange Group and MIAX Futures trading volume and market share information is included in the table below.
|
|
Average Daily Trading Volume (ADV) (1) |
Year-to-Date Comparison |
||||||
|
Sep-25 |
Sep-24 |
% Chg |
Aug-25 |
% Chg |
Sep-25 |
Sep-24 |
% Chg |
|
|
|
||||||||
|
Trading Days |
21 |
20 |
|
21 |
|
186 |
188 |
|
|
|
61,299 |
43,955 |
39.5 % |
54,909 |
11.6 % |
53,989 |
43,279 |
24.7 % |
|
MIAX Exchange Group Options ADV (000's) |
10,787 |
6,230 |
73.1 % |
9,525 |
13.2 % |
9,002 |
6,412 |
40.4 % |
|
MIAX Exchange Group Options Market Share |
17.6 % |
14.2 % |
24.2 % |
17.3 % |
1.4 % |
16.7 % |
14.8 % |
12.5 % |
|
|
||||||||
|
|
18,309 |
11,858 |
54.4 % |
16,379 |
11.8 % |
17,195 |
11,675 |
47.3 % |
|
MIAX Pearl ADV (Millions) |
205 |
203 |
0.9 % |
169 |
20.9 % |
187 |
201 |
-7.4 % |
|
MIAX Pearl Market Share |
1.1 % |
1.7 % |
-34.7 % |
1.0 % |
8.2 % |
1.1 % |
1.7 % |
-37.1 % |
|
MIAX Futures Exchange |
||||||||
|
Trading Days |
21 |
20 |
|
21 |
|
187 |
188 |
|
|
MIAX Futures ADV |
5,973 |
9,260 |
-35.5 % |
11,190 |
-46.6 % |
14,633 |
12,828 |
14.1 % |
|
|
|
1) Calculated as total volume for the period divided by total trading days for the period. |
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 nine exchanges across options, futures, equities and international markets including MIAX Options, MIAX Pearl®, MIAX Emerald®, MIAX Sapphire®, MIAX Pearl Equities™, MIAX Futures™, MIAXdx™, 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.
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Media Contact:
Andy Nybo, SVP, Chief Communications Officer
anybo@miaxglobal.com
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SOURCE MIAX
FAQ
What records did MIAX (NYSE: MIAX) set in September 2025?
When did MIAX open the MIAX Sapphire trading floor and what access does it provide?
How did MIAX Futures perform through September 2025 (NYSE: MIAX)?
What happened to MIAX Pearl market share in 2025 year-to-date?
What is MIAX's monthly options market share for September 2025?
