HKEX Polling Mechanism Rehearsal

Updated on: Sep 24, 2026

Latest Event


  • Sep. 2026 Rehearsal in 2026
  • On Sep. 21, 2026, HKEX issued circulars notifying participants re mandatory rehearsal on polling mechanism for cash and derivatives market contingencies on Oct. 22, 2026.
  • The cash market rehearsal runs 5:00-5:30pm and the derivatives market rehearsal runs 4:30-5:00pm.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Oct. 16., 2026.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within the specified time limit.

On Oct. 29, HKEX informed of contingency rehearsal by polling.

  • HKEX informed that it will conduct a mandatory rehearsal on the polling mechanism for cash market contingencies and derivatives market contingencies on Dec. 1, 2021.
  • To assist exchange participants to get familiarized with the polling mechanism and able to provide timely response upon contingencies, to be done through electronic polling.
  • Rehearsal
  • Each EP is required to designate 2 responsible officers as contact persons to respond to the polling questions during the rehearsal and in real life contingency situations.
  • Participants should return the completed designated emergency contact persons form to HKEX through the electronic communication platform on or before Nov. 15, 2021.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to designated contact persons, who should complete it within the specified time limit.
  • Jun. 2022 Polling Mechanism Rehearsal
  • On Jun. 24, 2022, HKEX will conduct a mandatory rehearsal on the polling mechanism for cash market contingencies and derivatives market contingencies on Jul. 12, 2022.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Jul. 8.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within specified time limit.
  • Jun. 2023 Rehearsal in 2023
  • On Jun. 13, 2023, HKEX informed participants regarding to mandatory rehearsal on the polling mechanism for cash and derivatives market contingencies on Jul. 5, 2023.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Jun. 30.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within specified time limit.
  • Sep. 2024 Rehearsal in 2024
  • On Sep. 23, 2024, HKEX issued circulars notifying participants re mandatory rehearsal on polling mechanism for cash and derivatives market contingencies on Oct. 22, 2024.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Oct. 10.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within specified time limit.
  • Sep. 2025 Rehearsal in 2025
  • On Sep. 15, 2025, HKEX issued circulars notifying participants re mandatory rehearsal on polling mechanism for cash and derivatives market contingencies on Oct. 16, 2025.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Oct. 10.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within specified time limit.
  • Sep. 2026 Rehearsal in 2026
  • On Sep. 21, 2026, HKEX issued circulars notifying participants re mandatory rehearsal on polling mechanism for cash and derivatives market contingencies on Oct. 22, 2026.
  • The cash market rehearsal runs 5:00-5:30pm and the derivatives market rehearsal runs 4:30-5:00pm.
  • EPs need to designate two responsible officers to respond to polling questions during contingency situations; any change in officers should be reported to HKEX by Oct. 16., 2026.
  • An email with the hyperlink to a simulated contingency questionnaire will be sent to the designated contact persons, who shall complete it within the specified time limit.
Regulators
HKEX
Entity Types
B/D; Bank; Corp; Depo; Exch
Reference
Cir OPS/CS/008/26, OPS/CS/009/26 9/21/2026; Cir OPS/CS/005/25, OPS/CS/004/25, 9/15/2025; Cir OPS/CS/011/24, OPS/CS/012/24, 9/23/2024; Cir OPS/CS/004/23, OPS/CS/005/23, 6/13/2023; Cir CT/085/22, MO/DT/169/22, 6/24/2022; Cir CT/135/21, MO/DT/233/21, 10/29/2021
Functions
BCS; Compliance; Financial; Operations; Reporting
Countries
Hong Kong
Category
State
N/A
Products
Banking; Clearing; Derivatives; Equity; Fixed Income; Securities
Rule Type
Final
Regions
AP
Rule Date
Oct 29, 2021
Effective Date
Oct 22, 2026
Rule ID
120041
Linked to
N/A
Reg. Last Update
Sep 21, 2026
Report Section
International