HKEX (00388.HK) -3.400 (-0.795%) Short selling $368.14M; Ratio 19.987% announced plans to launch Hang Seng Biotech Index Futures. The new futures contract, which commences trading on 28 November 2025, is based on the Hang Seng Biotech Index. The futures will offer investors with a targeted risk management tool for one of the fastest-growing and most dynamic sectors, complementing HKEX’s existing suite of biotech-related offerings and flagship equity index derivatives.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-10-16 16:25.)Related NewsCLSA Says Limited Downside Pressure on A-shrs from US-CN Trade Conflict, Strategically Positive on H Shrs