Miami International Holdings, Inc. (MIAX)
| Market Cap | 2.94B-32.2% |
| Revenue (ttm) | n/a+16.8% |
| Net Income | n/a+7831.8% |
| EPS | n/a+6756.1% |
| Shares Out | 96.79M |
| PE Ratio | n/a |
| Forward PE | n/a |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 636,944 |
| Open | 29.94 |
| Previous Close | 30.18 |
| Day's Range | 29.52 - 30.71 |
| 52-Week Range | 29.21 - 57.14 |
| Beta | n/a |
| Analysts | Hold |
| Price Target | 53.00(+74.40%) |
| Earnings Date | n/a |
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
About MIAX
Miami International Holdings, Inc., through its subsidiaries, builds and operates various financial marketplaces in the United States. It operates through Options, Equities, and International segments. The company's markets include options through MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities through MIAX Pearl Equities; U.S. futures and options on futures through MIAX Futures; and international listings through BSX and TISE. It also trades Hard Red Spring Wheat futures and options on MIAX Futures; provides clearing services for U.S. futures and options on futures through MIAX Futures Clearing; and owns Dorman Trading, a full-service futures commission merchant provides execution and clearing services for introducing brokers, retail customers, institutional clients, and professional traders. In addition, the company offers financial markets and securities services to public and private companies. Miami International Holdings, Inc. was incorporated in 2007 and is headquartered in Princeton, New Jersey.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$MIAX stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.
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Recent trades of MIAX by members of U.S. Congress
| Politician | Type | Traded |
|---|---|---|
| Gilbert CisnerosHouse / D | Purchase$15.00K – $50.00K | Mar 20, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$15.00K – $50.00K | Mar 20, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$15.00K – $50.00K | Mar 19, 2026 |
Recently reported changes in MIAX holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by MIAX's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
MIAX Estimated quarterly lobbying spending
Source: U.S. Senate LDA
MIAX Revenue by Segment
| Segment | Revenue | % of All |
|---|---|---|
| Services transferred at a point in time | $335.76M | 29.02% |
| Transaction and clearing fees | $331.88M | 28.68% |
| Options | $316.49M | 27.35% |
| Services transferred over time | $51.87M | 4.48% |
| Equities | $40.58M | 3.51% |
| Access fees | $34.94M | 3.02% |
| Futures | $24.56M | 2.12% |
| Market data fees | $12.21M | 1.05% |
| Other revenue | $8.60M | 0.74% |
| Corporate & Other | $250.00K | 0.02% |
As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)
U.S. Patents
New MIAX patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to MIAX from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in MIAX
| ETF | Est. Holding Size |
|---|---|
| VTIVanguard Morningstar Total Stock Market ETF | $116.48M |
| VBVanguard Morningstar Small-Cap ETF | $84.20M |
| IWMiShares Russell 2000 ETF | $62.71M |
| VBRVanguard Morningstar Small-Cap Value ETF | $53.51M |
| INFLHorizon Kinetics Inflation Beneficiaries ETF | $29.26M |
| IWOiShares Russell 2000 Growth ETF | $22.19M |
Estimated from each fund’s disclosed top holdings × AUM
MIAX Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from MIAX’s recent data — informational, not investment advice
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