On 17 December 2021, MLY SCM, BML informed that the temporary suspension on IDSS and PDT short selling will be lifted on 1 January 2022, after suspension expires on 31 December 2021.

• IDSS and PDT short selling will resume with enhanced control measures to ensure stability and orderly trading; orders must be entered in accordance with at-tick rule.
• PDT short selling will only be permitted on securities listed as approved securities in the main market, and where the PDT already has an agreement to borrow such securities