Zheng Quan Shi Bao·2025-11-07 18:14Core Insights - The Hang Seng AH Premium Index has slightly rebounded to 118.42 points as of November 7, following a low of 115.44 points on October 2, indicating a shift in market dynamics for A+H shares [1] Group 1: Recent H-Share Listings - Several well-known A-share companies have recently listed on the Hong Kong stock market, contributing to the AH Premium Index's movements [2] - Junsheng Electronics, listed on November 6, aims to raise funds for automotive intelligent solutions, smart manufacturing, and global expansion, but has seen a cumulative drop of 15.91% since listing, with an A-share premium of 71.63% over H-shares [2] - Seres, which listed on November 5, has experienced a cumulative decline of 13.31%, with an A-share premium of 33.41% over H-shares [2] Group 2: Premium Structure and Trends - The AH premium structure has become more differentiated, with five A+H stocks showing "price inversion" as of November 7, including Ningde Times and Midea Group, with Ningde Times showing the largest premium inversion at -22.303% [4] - The overall trend indicates that the phenomenon of A-shares having premiums over H-shares exceeding 300% has disappeared, with only 30 out of 166 A+H stocks having premiums over 100% [5] - The premium rates for some companies, such as Hongye Futures and Sinopec Oilfield Services, exceed 200%, while others like WuXi AppTec and Zijin Mining have premiums below 5% [5] Group 3: Expansion of A+H Market - The pace of expansion in the A+H market is accelerating, with companies like Baile Tianheng starting their IPO process and planning to raise up to 3.358 billion HKD [6] - The A+H market is becoming a crucial link between A-share and H-share markets, providing investors with more cross-market investment options [7] - Differences in investor structures and trading mechanisms between A-shares and H-shares are fundamental factors contributing to the observed price disparities [7]