两大板块，涨停潮！

Market Overview - A-shares market showed an overall upward trend in the morning, with major indices rising to varying degrees, particularly strong performances from the EDA concept and automotive sectors [1][4] - The North Stock 50 Index and ChiNext Index performed well, indicating a stronger market compared to previous trading days [4] Sector Performance - According to Shenwan's primary industry classification, several sectors including computer, automotive, electronics, pharmaceutical biology, machinery equipment, comprehensive, and national defense military industry saw intraday gains exceeding 1.5% [5] - EDA concept sector exhibited robust performance with an overall increase of over 6%, featuring stocks like Gelaun Electronics hitting the daily limit, and Guangliwei and Huada Jiutian rising over 15% [7] - The automotive sector also experienced fluctuations, with Jinlong Automobile hitting the daily limit and several other companies like Dongfeng Motor and Hanma Technology rising over 5% [7] New Listings - A new stock, Guqi Down Material, was listed today, with its price surging over 220% at one point, leading to a temporary halt due to hitting the trading limit [2][9] - Guqi Down Material focuses on high-spec down products, primarily goose and duck down, and has established partnerships with notable brands such as HLA and Bosideng [10] Hong Kong Market - The Hong Kong market saw a slight overall increase, with the Hang Seng Index constituents like WuXi Biologics and Shenzhou International leading the gains [12] - The Hang Seng Technology Index constituents, particularly XPeng Motors, experienced significant gains, with a rise of over 8% following the launch of new models [13] - However, Kingsoft Corporation faced a decline, with a drop of over 8% after reporting a revenue of RMB 2.338 billion for Q1 2025, reflecting a 9% year-on-year increase but a 16% quarter-on-quarter decrease [14]