盘后，港股突发！恒生指数，重大调整！

Core Viewpoint - The Hang Seng Index will undergo changes with the number of constituent stocks increasing from 88 to 90, including the addition of Ningde Times, Luoyang Molybdenum, and Laopu Gold, while Zhongsheng Holdings will be removed. This change will take effect on March 9, 2026 [1][2]. Group 1: Hang Seng Index Changes - The Hang Seng Index Company announced the quarterly review results on February 13, 2026, with changes effective after market close on March 6, 2026 [1]. - The total assets under management for passive products tracking the Hang Seng Index series is approximately $117.7 billion, which is beneficial for newly added constituents as they will attract passive fund inflows [1]. Group 2: Other Index Changes - The Hang Seng China Enterprises Index will maintain 50 constituent stocks, with Beike and Horizon Robotics added, while China Resources Beer and Mengniu Dairy will be removed [2]. - The Hang Seng Composite Index will increase from 507 to 532 constituent stocks, with 53 stocks added and 28 stocks removed, including notable additions like East Asia Bank and JD Industrial [2]. Group 3: Market Outlook - Recent weakness in the Hang Seng Technology Index is attributed to a liquidity shock, but the fundamental outlook remains unchanged, suggesting a "buy the dip" strategy may be effective [3]. - The current support from southbound funds is expected to stabilize valuations in the Hong Kong market, despite ongoing uncertainties regarding U.S. Federal Reserve policies [3][4]. - The market may experience volatility in the short term, with a focus on sectors such as technology, non-bank financials, and dividend-paying stocks [4].