深交所：深港通下的港股通标的调出山高控股

Group 1 - The core point of the article is the adjustment of the Hang Seng Composite Midcap Index, which results in the removal of Shankai Holdings (0412.HK) from the list of eligible securities for the Hong Kong Stock Connect program, effective from October 27, 2025 [1] Group 2 - The adjustment is in accordance with the relevant provisions of the Shenzhen Stock Exchange's implementation measures for the Hong Kong and Shenzhen Stock Connect business [1]