Rulebooks: Contents

Mainboard Rules
Catalist Rules
SGX-ST Rules
Chapter 1 General
Chapter 2 Admission and Registration of Trading Members, Chief Executive Officers and Trading Representatives
Chapter 3 Capital and Financial Requirements
Chapter 4 Operational Requirements
Chapter 5 Trading Practices and Conduct
Chapter 6 Designated Market-Makers
Chapter 7 Listing and Quotation
Chapter 8 Trading
8.5 Orders
Chapter 9 Settlement
Chapter 10 Requirements on Specific Securities and Futures Contracts
Chapter 11 Cancellation of Contracts and Trades
Chapter 12 Supervision and Enforcement
Chapter 13 Definitions and Interpretation
Regulatory Notices
Practice Notes
Schedule A
CDP Clearing Rules
CDP Settlement Rules
DVP Rules [Entire Rulebook has been deleted]
CDP Depository Rules
Futures Trading Rules
SGX-DC Clearing Rules
SIAC DT Arbitration Rules
SIAC DC Arbitration Rules
Rule Amendments

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  • 8.5 Orders

    • 8.5.1

      Save for the unit share and buying-in market, the minimum order size is one board lot. The number of shares or units in a board lot is as determined by SGX-ST. Orders may be in multiples of a board lot or as otherwise determined by SGX-ST.

      Added on 3 June 2019.

    • 8.5.2

      SGX-ST may prescribe the minimum bid size of each product.

      Refer to Regulatory Notice 8.5.2.

      Added on 3 June 2019.

    • 8.5.3

      Save as otherwise prescribed by SGX-ST, each order entered into the Trading System must specify the unique Position Account code, the Trading Account code and the price (where relevant) and quantity of the security or futures contract. The Trading Member shall ensure that each order entered into the Trading System is capable of being identified and traced to the relevant customer.

      Added on 3 June 2019.