Core Viewpoint - Tianyue Advanced (02631) has seen a significant increase in stock price, rising over 7% following its inclusion in the Hong Kong Stock Connect program, effective from September 15 [1] Group 1: Company Performance - Tianyue Advanced's stock opened up over 7% and is currently trading at 61.9 HKD with a transaction volume of 11.33 million HKD [1] - The company is recognized as a leading player in silicon carbide substrates and has successfully expanded its overseas customer base [1] Group 2: Market Developments - The Shanghai and Shenzhen Stock Exchanges announced the inclusion of Tianyue Advanced in the Hong Kong Stock Connect eligible securities list, marking a significant milestone for the company [1] - The company has established business partnerships with over half of the top ten global power semiconductor manufacturers [1] Group 3: Product Applications - Tianyue Advanced is actively expanding its overseas market presence, with high-quality conductive silicon carbide substrate products being adopted in various sectors [1] - The company's products are utilized in electric vehicles, AI data centers, and photovoltaic systems, indicating a diverse application range [1]