AH Share Premium Widens as Pricing Logic Diverges Between the Two Markets

Since October of this year, the AH share premium index has climbed steadily, becoming a focal point in the capital markets. Market data shows that on October 27, the AH share premium index once surged to 134.26 points, hitting a new high for the year. Subsequently, as A-shares and Hong Kong stocks rebounded in tandem, the index pulled back somewhat, with the latest close at 129.58 points. For the same company listed in two markets, why has the premium of A-shares over H-shares widened? Industry analysts believe that this round of premium widening was not driven by a single market trend, but rather is the result of multiple differences between A-shares and H-shares resonating togetherincluding supporting forces, investor structure, and the external pricing environment. A convergence of the A-share premium over H-shares still requires the joint catalyst of multiple conditions.