Christmas Day

While HKEX’s Hong Kong markets will be closed on 25 and 26 December, all MSCI and currency products in the derivatives market will be available for trading. The Hong Kong markets will re-open as usual on 29 December. Please visit the HKEX Calendar for detailed trading arrangements and visit the Derivatives Holiday Trading page for a list of Holiday Trading Products.

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Weekly Stock Options

WSO new banner_1106_02_WSO page_EN_1000x350

 

The Stock Exchange of Hong Kong Limited is pleased to announce the introduction of weekly expiries for selected single stock option classes. Trading launched on Monday, 4 November 2024.

 

Weekly stock options serve the trading and risk management needs of participants in response to short-term or specific events, such as the release of economic figures and earnings announcements.

 

Efficiency

Relatively lower option premiums resulting from shorter time to expiry.

Precision

Able to hedge precise, time-specific risks

 

 

List of Stock Option Class with Weekly Expiries 

 
No. Stock Code Underlying Stock Name HKATS Code
1 5 HSBC Holdings Plc.
 HKB
2 388 Hong Kong Exchanges and Clearing Limited HEX
3 700 Tencent Holdings Limited  TCH
 4  883  CNOOC Limited#  CNC
 5  941  China Mobile Limited#  CHT
 6  981  Semiconductor Manufacturing International Corporation# SMC 
 7  1024  Kuaishou Technology  KST
 8  1211  BYD Company Limited  BYD
 9  1299  AIA Group Limited#  AIA
 10  1810  Xiaomi Corporation#  MIU
 11  2318  Ping An Insurance (Group) Company of China, Ltd.  PAI
 12  3690  Meituan  MET
 13  3750  Contemporary Amperex Technology Co., Limited*  CAT
 14  9618  JD.com, Inc.  JDC
 15  9888  Baidu, Inc.   BIU
 16  9988  Alibaba Group Holding Ltd.  ALB

* Commence trading on 2 Jun 2025, please refer EQD/03/25.
# Commence trading on 10 Nov 2025, please refer EQD/16/25.

News Release

HKEX TO INTRODUCE WEEKLY STOCK OPTIONS
HKEX to Introduce Weekly Expiries for Five Stock Option Classes

Circular

Introduction of Weekly Stock Option Contracts in 2024
Introduction of Weekly Stock Options on 4 November 2024
Large Open Position (“LOP”) Reporting Form for Weekly Stock Options
Supplementary Information for the Introduction of Weekly Stock Options on 4 November 2024
Introduction of New Weekly Stock Options

List of Market Makers

Technical Documentation

Sample files for reference 

  1. Capital Adjustment Series (“TP011”)
  2. Automatic Exercise Information for stock options report (“TP013”)
  3. Daily Trading Activity & Open Positions Summary (“DTOP”) 
  4. Daily Risk Parameter file (“RPF”, ”RP006” and “RP009”)
  5. Weekly Series Information 
  6. LOP report specification
  7. LOP report template
     
Derivatives Market Access Codes
  1. Derivatives Market Access Codes for Weekly Stock Options (Excel)
  2. Derivatives Market Access Codes for Weekly Stock Options (PDF)

 


Updated 10 Nov 2025