Abstract: Following HSCI's May 2026 review, six names became HK Connect eligible in the June 2026 implementation, with no deletions. All post-implementation windows through weeks 2 to 4 are complete. ADD first-week returns fell, but less than the historical first-week decline. Breadth was better than the historical base rate, and weeks 2 to 4 turned positive. Our pre-implementation first-week decline read held for the positive-bridge names, while the negative-bridge group split against its severe-decline precedent.
GUMING, BUSYMING, KNOWLEDGE ATLAS, EDGE MEDICAL, HAIZHI TECH GP, BLOKS, BIREN TECH, ILUVATAR COREX
Research on index reviews and inclusion events across Asia Pacific, including MSCI, Hang Seng (HSI, HSCEI, HSCI), HS TECH, CSI 300, STAR50, NIFTY and Stock Connect changes. Coverage runs from rebalance forecasts through post-announcement positioning, pre-implementation updates and post-implementation reviews, using the price patterns of past events.
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