Hong Kong Exchanges and Clearing Limited (HKEx) received reports this morning of some information vendors having difficulties translating data on Mini-HSI Options for display on their systems.

Other information vendors reported no difficulties in carrying the information.

Host to host data transmission between HKEx and information vendors has not been affected. HKEx is investigating.

Investors should consult their brokers for information on Mini-HSI Options. Trading information displayed on Hong Kong Futures Automated Trading System (HKATS) has not been affected.