Trading Notices Updated: 13/11/2026   * = Cancelled 08:29 The Exchange News   08:29 Regular OTP-C & OTP-CSC Rehearsal on 21 November 2026   08:51 Cash Market Contact on 13 November 2026   09:01 OPTN NEWS - HKATS Communication Channel on 13 Nov 2026   09:09 OPTN NEWS - Trading In Futures & Options for NWD suspended   16:00 OPTN NEWS - Invalid Block Trade