https://www.hkex.com.hk/Services/RSS-Feeds/Updates-to-the-Rules-of-SEOCH?sc_lang=enUpdates to the Rules of SEOCH RSSen{116657AF-3E06-457B-A712-F85DFC8F2313}https://www.hkex.com.hk/Services/Rules-and-Forms-and-Fees/Rules/SEOCH/Rules/Rule-Update_Options-Clearing-Rules-of-SEOCH?sc_lang=enLearn about various rule amendments of the Options Clearing Rules of SEOCH.Mon, 01 Sep 2025 17:34:28 +0800{CF0D6076-B62B-4F1B-B3FB-6833955B83C7}https://www.hkex.com.hk/Services/Rules-and-Forms-and-Fees/Rules/SEOCH/Rules/Rule-Update_Operational-Clearing-Procedures-for-Options-Trading-Exchange-Participants-of-SEOCH?sc_lang=enLearn about various rule amendments of the Operational Clearing Procedures for Options Trading Exchange Participants of SEOCH.Mon, 01 Sep 2025 17:34:26 +0800{0D807512-C4C5-4B8D-A7B6-CB116351AD41}https://www.hkex.com.hk/Services/Rules-and-Forms-and-Fees/Rules/SEOCH/Rules?sc_lang=enMon, 16 Oct 2017 14:40:29 +0800{85157A7D-58DD-4F45-B976-1611304ED64E}https://www.hkex.com.hk/Services/Rules-and-Forms-and-Fees/Rules/SEOCH/Operational-Procedures?sc_lang=enMon, 16 Oct 2017 14:39:42 +0800