The HK benchmark index equivalent to STI will be the Hang Seng Index (HSI). It tracks the 50 biggest market cap stocks in HKEX.
There are three options for the HSI ETF: - Hang Seng Index ETF by Hang Seng Investment Management (2833) - Tracker Fund of Hong Kong by State Street (2800) - iShares Core Hang Seng Index ETF by BlackRock (3115)