MIAX
Miami International Holdings, Inc.
NYSE Financials
39,21 $US
-1.01% today
-10.17% YTD · +27.55% 1Y
50
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
9
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
58
/ 100
MIXED

Kairos Score: 58/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Miami International Holdings, Inc.

Miami International Holdings, Inc., through its subsidiaries, operates various markets across options, futures, and cash equities. Its 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. The company 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 Cle...

Key info

👥
Employees
439
💰
Market cap
3 721 306 842,00 $US
📊
P/E
26.1
🚀
IPO
Aug 14, 2025

🕴️ Insider activity (90 days)

50 transactions — including 0 buys declared by Miami International Holdings, Inc. executives to SEC / AMF / BaFin.

CB
Comly Barbara J.
EVP, GC & Corporate Secretary · 2026-06-02
Other
CB
Comly Barbara J.
EVP, GC & Corporate Secretary · 2026-06-02
Other
EK
Eckert Kurt M.
2026-06-02
Other

🏦 Hedge Funds

9 institutional funds report a position on MIAX in their latest SEC quarterly filing.

GEODE CAPITAL MANAGEMENT, LLC
AMERIPRISE FINANCIAL INC
TUDOR INVESTMENT CORP ET AL
Bank of New York Mellon Corp
Russell Investments Group, Ltd.

📰 Recent news

15 recent articles on MIAX.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot small caps whose retail interest explodes before the rest of the market. 100+ tickers monitored.

📧

Email alerts

Create your watchlist and receive every morning at 8am the Brief of events on YOUR tickers.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of MIAX on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 50 insider transactions over 90 days
✅ All 9 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
Analyze other tickers for free →

Free signup · Premium €29/month no commitment