Transmission Specification

New Year Holiday

HKEX’s markets will be closed on 1 January and will re-open as usual on 2 January.

Market Turnover

繁简

About HKEX

Related Sites: LME

Exchange Traded Products

Structured Products

Real Estate Investment Trusts

Eligible OTC Clear Products

Interest Rate Swaps

Non Deliverable Forwards

Cross Currency Swaps

Deliverable FX

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MSCI Index Futures & Options

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Historical Data Services

Settlement and Depository

Settlement - Securities

Depository

Common Nominee Services

Securities Admission into CCASS

PFMI

Unclaimed Entitlements Held by HKSCC Nominees Limited

Uncertificated Securities Market

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Client Connect

Corporate Action Messaging Standardisation

FINI - A New Era for Hong Kong’s IPO market

Orion Cash Platform

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Integrated Fund Platform

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Core Climate

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Checklists, forms & templates

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Sustainability & Governance

Education Centre

About Listing & Contacts

News Centre

Corporate News Releases

Regulatory Announcements

Market Communications

Stock Quote Lookup

Exchange Traded Products

Derivative Warrants

Inline Warrants

Callable Bull / Bear Contracts

Real Estate Investment Trusts

Debt Securities

Futures & Options Prices

Clearing, Settlement and Depository

HKEXnews

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Market Data Services

Our
Products
- Securities
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- Find a Partner
  Search our directory to find brokers, clearing members, information vendors and more
- MSCI Index Futures & Options
  HKEX launched 39 MSCI equity index futures and options contracts
- HKEX Sustainable & Green Exchange
  Collaborating on sustainable finance amongst our stakeholders
Our
Services
- Trading
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  - Listed Derivatives
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  - OTC Clear
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- Settlement and Depository
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  View important information issued by HKEX to Exchange and Clearing House Participants, Market Data vendors and Hosting Services members
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Join
Our Markets
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- Biotech @ HKEX
  
  HKEX connects capital with a rich range of biotech issuers and investment products.
- Listing of Specialist Technology Companies
  A new listing pathway for Specialist Technology Companies.
- Core Climate
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Listing
Regulations
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  A centralised platform to advance issuers’ ESG journey and corporate governance.
- Education Centre
  A centralised education platform, including e-Learning.
- About Listing & Contacts
  Find information about listing, including committee members and contact persons.
News
centre
- Corporate News Releases
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- News Centre
  Snapshot about HKEX latest news and information
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- Research Reports
  Research and survey conducted by HKEX on its securities and derivatives markets and related topics
Connect
Programmes
- Daily Statistics
  Statistics on Shanghai and Shenzhen Connect updated daily
- Market Highlights
  View the market capitalization, number of listed companies and more in the Hong Kong, Shanghai and Shenzhen markets
- Eligible Securities
  A list of securities eligible for trading under Shanghai and Shenzhen Stock Connect
Market
Data
- Securities Prices
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- Statistics
- HKEXnews
  View listed company announcements and more on the centralised platform for regulatory filings and disclosures
- News Alerts
  Sign up to receive company announcements or website updates by email
- Market Data Services
  Vendors can sign up to purchase wholesale market data from HKEX’s Market Data Services department

Transmission Specification

Applicable to Market Data End-User Licence Agreement

Securities Market Data

	OMD Interface Specifications for Securities Market & Index Datafeed Products – Binary Protocol
	MMDH OMD-C Interface Specifications

Derivatives Market Data

OMD Interface Specifications for Derivatives Market Datafeed Products – Binary Protocol

Updated 03 Mar 2017