“周杰伦概念股”，狂飙！理想汽车，大跌！

Market Overview - On July 30, Hong Kong's three major stock indices experienced a pullback, with the Hang Seng Index down 1.36% to 25,176.93 points, the Hang Seng Tech Index down 2.72% to 5,490.76 points, and the Hang Seng China Enterprises Index down 1.18% to 9,038.27 points. The total market turnover was HKD 319.65 billion. Southbound funds continued to increase their positions, adding HKD 11.714 billion [2]. Company Performance - Li Auto saw a significant decline of 12.84%, closing at HKD 104.50 per share, primarily due to its first pure electric SUV, the Li i8, being priced lower than market expectations and being affected by a drop in US stocks [4][18]. - The stock performance of major companies included: - Li Auto: -12.84% with a turnover of HKD 7.283 billion [5] - Hang Seng Bank: -7.40% with a turnover of HKD 1.250 billion [5] - SMIC: -5.90% with a turnover of HKD 6.065 billion [5] - BYD: -5.77% with a turnover of HKD 9.308 billion [5] - In contrast, the "Big Three Oil Companies" saw gains, with China Petroleum up 3.85%, China Petrochemical up 2.83%, and China National Offshore Oil up 1.48% [6]. Concept Stock Surge - The stock of Giant Legend, known as the "Jay Chou concept stock," surged nearly 37% after announcing a partnership with Yushu Technology, which sparked investor interest in its IP business extending into the robotics industry [10][11]. - Giant Legend's stock opened high and reached a maximum increase of 36.65%, closing at HKD 13.26 per share, up 17.97% for the day. The company reported a significant increase in its IP creation and operation business due to successful TV shows featuring Jay Chou and other celebrities [11][16]. Industry Trends - The electric vehicle sector faced widespread declines, with the New Energy Vehicle Index dropping 6.57%. Other notable declines included CATL down 7.66%, BYD down 5.77%, and NIO down 5.64% [25]. - The performance of various industry indices showed that the non-essential consumer sector index fell 2.47%, the information technology sector index fell 1.45%, and the financial sector index fell 1.41%. Conversely, the energy sector index rose by 1.95% [8].