Abstract: CSI announced 19 ADDs and 19 DELETEs effective 15 Jun 2026, the largest cycle in our four-cycle reference set. We reviewed 19 ADDs and 19 DELETEs against four prior CSI 300 cycles and the completed pre-announcement setup. The prior forecast captured the four strongest ADDs and six of the seven weakest DELETEs, with misses mainly in buffer-zone ADDs and retained-risk DELETEs.
CHINA TUNGSTEN AND HIGHTECH MATERIALS, CHANGCHUN HIGH-TECH INDUSTRY, BEIJING NEW BUILDING MATERIALS PUBLIC LIMITED COMPANY, NEW HOPE LIUHE, SHANXI COKING COAL ENERGY, HUAGONG TECH, CHINA NATIONAL URANIUM, Goldwind, SHANGHAI RAAS BLOOD PRODUCTS, YANTAI JEREH OILFIELD SERVICES, JA SOLAR TECHNOLOGY, TIANSHAN ALUMINUM, GIANT NETWORK, LB, ZHEJIANG CENTURY HUATONG, SHENZHEN ENVICOOL TECHNOLOGY, Tigermed, Wuxi Lead Intelligent, PHARMARON BEIJING, MAXSCEND MICROELECTRONICS, HUALI INDUSTRIAL, RUIJIE NETWORKS, SHENZHEN LONGSYS ELECTRONICS, CHINA SPACESAT, BEIJING TIANTAN BIOLOGICAL PRODUCTS, HAINAN AIRLINES, JIANGSU EXPRESSWAY, XIAMEN TUNGSTEN, HONGTA SECURITIES, Qingdao Port, SHANGHAI ELECTRIC, CHINA OILFIELD SERVICES, GONEO, PIOTECH, BEIJING ROBOROCK TECHNOLOGY, SHENGYI ELECTRONICS, ZHUZHOU CRRC TIMES ELECTRIC, VeriSilicon
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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