https://www.hkex.com.hk/Services/RSS-Feeds/The-SEHK-Options-Clearing-House-Limited?sc_lang=zh-HK參與者通告 - 香港聯合交易所期權結算所有限公司zh-HK{3ACB5B5E-27EB-4992-97D1-492F71BDC283}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_288_2026Nov1933000?sc_lang=zh-HK抵押品扣減率調整 Tue, 03 Nov 2026 19:24:31 +0800{86A24EF6-1894-41CF-B2A3-174D5F487AF2}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_279_2026Nov02160252?sc_lang=zh-HK新股票期權合約按金參數及更新PC-SPAN參數設定檔案Mon, 02 Nov 2026 16:15:24 +0800{FDB48C37-7DC3-43FA-80AA-745E4DD983BA}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_282_2026Nov02133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Mon, 02 Nov 2026 13:33:57 +0800{948E93ED-F402-4E0A-B016-A6886D1E851A}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/PT_CLR_SEOCH_075_2026?sc_lang=zh-HK1) 2026 年 11 月 21 日 DCASS / CCMS / 報表檢索平台（「RAP」）系統數據中心復原常規演習及RAP 暫停服務<br/>2) RAP暫停服務Fri, 30 Oct 2026 19:44:00 +0800{C07FFE39-84D1-4A05-B0E9-FEF5E32C0860}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20261026_CLR_DCASS_073_2026?sc_lang=zh-HK下載及提升 DCASS Online 之 Google Chrome 瀏覽器<br/>Mon, 26 Oct 2026 17:48:58 +0800{C3AD6453-D22B-433D-A69B-3B2A8F8FC0A5}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_PT_CLR_071_2026?sc_lang=zh-HK有關支援香港證券市場半日交易日交收服務的市場就緒情況最新進展Fri, 23 Oct 2026 16:20:18 +0800{7EA124A5-3D35-4119-A278-DA5CE404ECCD}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_269_2026Oct20180257?sc_lang=zh-HK有關統一DCASS風險管理報表（包括風險參數檔案）中的日期格式之最新安排Tue, 20 Oct 2026 19:54:41 +0800{C51D5822-0F27-49E3-B13B-87C3E2D035AE}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_PT_CLR_068_2026?sc_lang=zh-HK香港股票現貨市場實施縮短結算週期Fri, 16 Oct 2026 18:00:24 +0800{1B6CB1CF-EB6D-4D4B-AC08-F2A7F7C11AC0}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20261016_LSD_068_2026?sc_lang=zh-HK期權結算規則及期權買賣交易所參與者結算運作程序之修訂Fri, 16 Oct 2026 15:10:57 +0800{886C52CA-5D19-45A9-B93B-FFD5269EA693}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_PT_SCS_070_2026?sc_lang=zh-HK聯交所期權結算所接納中國國債作為非現金抵押品Fri, 16 Oct 2026 12:24:56 +0800{5E34A284-D2BF-4628-B522-D24FAEFA4F0C}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_254_2026Oct05170249?sc_lang=zh-HK抵押品扣減率調整Mon, 05 Oct 2026 18:31:14 +0800{594500EA-A456-4C43-B3C1-C7FC50667785}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_250_2026Oct02133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Fri, 02 Oct 2026 13:37:46 +0800{26B4A5B1-C219-476B-B1E0-0DDEC734A381}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260928_MSM_011_2026?sc_lang=zh-HKCompliance Bulletin (Issue No. 19) - (1) Standard Penalties under HKEX Rules; (2) Participants’ Obligation to Make Timely Submissions to HKEX; (3) Client Protection Measures; and (4) Updated Guidelines on Client Margin RequirementsMon, 28 Sep 2026 19:39:28 +0800{C6393821-5EBE-4E70-8D25-945250C7F34A}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/PT_SCS_SEOCH_067_2026?sc_lang=zh-HK聯交所期權結算所接納中國國債作為非現金抵押品Fri, 25 Sep 2026 18:22:06 +0800{2ED2855C-3DF3-424E-AC5A-E6DA2EBD6469}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_239_2026Sep22183000?sc_lang=zh-HK有關結算所參與者款項責任的提示Tue, 22 Sep 2026 18:53:53 +0800{4CFC15E2-9CCB-4E28-82C5-8D111B6F322F}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_OEC_065_2026?sc_lang=zh-HK報表檢索平台(RAP)於下列週末暫停服務Thu, 10 Sep 2026 18:17:18 +0800{032B7760-575E-4BD2-87FD-1820356A8C20}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_224_2026Sep02170249?sc_lang=zh-HK抵押品扣減率調整Wed, 02 Sep 2026 17:25:16 +0800{B093ADF9-8654-4000-9D24-641534C3E0C2}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_221_2026Sep02140305?sc_lang=zh-HK股票抵押品扣減率Wed, 02 Sep 2026 14:14:22 +0800{403379BC-CCAF-4E38-8D38-3A4A72675639}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_219_2026Sep01133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Tue, 01 Sep 2026 13:16:26 +0800{622DEA23-7DDB-4603-946D-ADEFF5E26720}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_215_2026Aug28163256?sc_lang=zh-HK新股票期權合約按金參數及更新PC-SPAN 參數設定檔案Fri, 28 Aug 2026 16:44:42 +0800{654591C6-9218-4672-AB51-4285F0A3AE19}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/PT_CLR_SEOCH_063_2026?sc_lang=zh-HK有關支援香港證券市場半日交易日交收服務的市場就緒確認Thu, 27 Aug 2026 18:33:20 +0800{107933F4-75C9-4702-A6E3-CB6515055295}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_PT_SCS_062_2026?sc_lang=zh-HK中國國債及政策性金融債作為非現金抵押品安排:簡介會Thu, 27 Aug 2026 13:12:09 +0800{E30D6367-75CC-4C26-A86D-F2A16849902F}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_211_2026Aug24200325?sc_lang=zh-HK更新PC-SPAN 參數設定檔案Mon, 24 Aug 2026 19:09:00 +0800{FF892B13-EBB2-45B4-A5DC-A630575A2562}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/GRM_FRM_007_20260821?sc_lang=zh-HK提示 - 股票期權產品最低客戶按金要求的修訂Fri, 21 Aug 2026 17:10:37 +0800{DE9B5526-81F8-4176-A778-7E85042A6DAD}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_203_2026Aug10160347?sc_lang=zh-HK新股票期權合約按金參數及更新PC-SPAN參數設定檔案Fri, 14 Aug 2026 15:15:53 +0800{FF0C3820-2307-4035-B1C6-5F25E7502AE5}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_193_2026Aug03190525?sc_lang=zh-HK新股票期權合約按金參數及更新PC-SPAN 參數設定檔案Fri, 14 Aug 2026 15:09:55 +0800{1C696C24-A57C-4F2E-8548-9170066B511B}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_CM2_061_2026Aug11170305?sc_lang=zh-HK報表檢索平台(RAP)於下列週末暫停服務Tue, 11 Aug 2026 20:57:46 +0800{A2E70F0E-3E6E-4EF7-A78E-BAA4045F9248}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_205_2026Aug11200325?sc_lang=zh-HK更新PC-SPAN 參數設定檔案Tue, 11 Aug 2026 20:37:27 +0800{A3E374BD-8800-4E42-9AA9-1908160415D4}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_198_2026Aug04180303?sc_lang=zh-HK抵押品扣減率調整Tue, 04 Aug 2026 18:36:07 +0800{A6A8AC06-7D22-43E0-92D5-2FC910C26B4F}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_189_2026Aug03133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Mon, 03 Aug 2026 13:21:50 +0800{B1C7FFE0-934C-45D1-956A-31DD1D487D3D}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_184_2026Jul27170300?sc_lang=zh-HK新股票期權合約按金參數及更新 PC-SPAN 參數設定檔案Mon, 27 Jul 2026 17:27:34 +0800{9D4BAD09-7762-4B9C-96DD-D44DA6986313}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_178_2026Jul10184035?sc_lang=zh-HK更新 PC-SPAN 參數設定檔案因應於衍生產品結算及交收系統中股票期權相關股票收市價顯示之調整Fri, 10 Jul 2026 18:20:32 +0800{5EF3348F-8452-40C9-BC0C-833C1D93C52F}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_175_2026Jul07174035?sc_lang=zh-HK新股票期權合約按金參數及更新PC-SPAN參數設定檔案Tue, 07 Jul 2026 18:03:36 +0800{0D740B1E-8D86-4B26-91FD-832E3B6A1E92}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_172_2026Jul03163330?sc_lang=zh-HK抵押品扣減率調整Fri, 03 Jul 2026 16:56:41 +0800{D6B9605C-1E4A-40EE-851B-CD4DDA9EF4B9}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_167_2026Jul02133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Thu, 02 Jul 2026 13:33:16 +0800{AE81D8E7-143B-4B9D-9AD9-210145015657}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260630_MSM_008_2026?sc_lang=zh-HK合規通訊《刊號十八》：(1) 香港投資者識別碼制度（HKIDR） — (i) 附加券商客戶編碼的輸入格式；及 (ii) 券商客戶編碼及客戶識別信息的配對文件的客戶類別分類；(2) 中華通北向交易BCAN要求；(3) 監控大額或高槓桿買賣盤及交易的指引；及 (4) 與停牌交易所參與者進行買賣Tue, 30 Jun 2026 17:58:15 +0800{0CFB962C-461A-4C15-9729-CC29F9662001}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260624_CLR_DCASS_059_2026?sc_lang=zh-HK於衍生產品結算及交收系統及指定報表中股票期權相關股票收市價顯示之調整 — 更新Wed, 24 Jun 2026 16:47:51 +0800{C4BC9023-F83E-42C9-98C8-BB8E1D52F473}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260623_MSM_007_2026?sc_lang=zh-HK備忘 - 2026年合規評核及現場視察之年度計劃 - 合規評核問卷Tue, 23 Jun 2026 14:20:58 +0800{A8FEC835-A5B2-4EBA-AC6A-833608457264}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/GRM_FRM_003-SEOCH-Revision-to-CMM-Framework?sc_lang=zh-HK股票期權產品最低客戶按金要求的修訂<br/>Mon, 22 Jun 2026 17:39:56 +0800{B631A392-596C-40BC-B380-AC73BE4CB3AC}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_160_2026Jun16114500?sc_lang=zh-HK每周股票期權波幅校驗範圍更新Tue, 16 Jun 2026 12:41:27 +0800{D059E855-0536-499A-A43E-AE356AEA7E6C}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_156_2026Jun10173303?sc_lang=zh-HK每周股票期權波幅校驗範圍更新Wed, 10 Jun 2026 17:44:22 +0800{FC7E57AA-CF4E-47F0-B009-2E5152DD54E4}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_150_2026Jun03140315?sc_lang=zh-HK股票抵押品扣減率Wed, 03 Jun 2026 14:14:25 +0800{F450D866-1CEB-41BD-97CA-6BA9AB5B238A}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260602_MSM_006_2026?sc_lang=zh-HK2026年合規評核及現場視察之年度計劃 - 合規評核問卷Tue, 02 Jun 2026 19:08:29 +0800{8B4C6EE1-EB90-4B8C-BDCD-86337115BEDF}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_148_2026Jun02160316?sc_lang=zh-HK抵押品扣減率調整Tue, 02 Jun 2026 16:46:43 +0800{26CCF21F-6C24-4F3E-9BF4-C0485077CF26}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_142_2026Jun01133000?sc_lang=zh-HK聯交所期權結算所儲備基金不定額供款Mon, 01 Jun 2026 13:24:41 +0800{844CD2CC-DE3F-4A3E-BF02-73E0CA055CD5}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260529_CLR_056?sc_lang=zh-HK有關調整衍生產品結算及交收系統及指定報表中股票期權相關股票收市價顯示的通告Fri, 29 May 2026 16:30:30 +0800{7451A5B1-7DEE-4BB5-986F-E979766792BF}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/20260604_CLR_SEOCH_055?sc_lang=zh-HK安裝 Google Chrome 瀏覽器於DCASS OnlineThu, 28 May 2026 17:19:32 +0800{2518C619-B1AD-493F-992D-BEBF72195EBF}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_136_2026May18180257?sc_lang=zh-HKDCASS 風險管理報表（包括風險參數檔案）中的日期格式標準化Mon, 18 May 2026 19:57:10 +0800{C3C9E261-343D-4FF9-96B4-63B3771E2BB9}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/2026_CLR_SEOCH_051?sc_lang=zh-HK於衍生產品結算及交收系統及指定報表中股票期權相關股票收市價顯示之調整Fri, 08 May 2026 17:54:16 +0800{4B298CAD-0C73-49D0-B9FB-A8DBB77DEACB}https://www.hkex.com.hk/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEOCH/2026/SEOCH_DCRC_132_2026May05180257?sc_lang=zh-HK抵押品扣減率調整Tue, 05 May 2026 18:25:04 +0800