Mei Ri Shang Bao·2026-01-12 23:19Market Performance - A-shares experienced a strong upward trend, with the Shanghai Composite Index rising by 1.09%, marking a 17-day winning streak and reaching a new 10-year high [1] - The Shenzhen Component Index and the ChiNext Index increased by 1.75% and 1.82%, respectively [1] - The total trading volume in the A-share market exceeded 3.6 trillion yuan, setting a new historical record [1][2] Trading Activity - The A-share market has seen a total of 7 trading days with transaction volumes exceeding 3 trillion yuan, with the previous record being approximately 3.49 trillion yuan on October 8, 2024 [2] - In 2025, there were 4 trading days with volumes over 3 trillion yuan, while in 2026, only 6 trading days have passed with 2 days exceeding this threshold [2] - Margin trading balance reached a historical high of 26,276 billion yuan, with a daily increase of nearly 7 billion yuan [2] Northbound Capital - Northbound trading via Stock Connect has also seen increased activity, with transaction volumes exceeding 300 billion yuan for several consecutive days [3] - On January 9, 2026, the Northbound trading volume reached 369.6 billion yuan, marking a recent high since September 18, 2025 [3] AI Sector - The AI sector saw significant gains, with the AI marketing index rising over 10% and several related stocks hitting the daily limit of 20% [4] - The surge in AI stocks is linked to the popularity of Generative Engine Optimization (GEO), which enhances visibility in AI search results [4] - The Ministry of Industry and Information Technology emphasized the importance of AI in driving the integration of digital and physical industries [4][6] Commercial Aerospace - The commercial aerospace sector continued its upward momentum, supported by government initiatives for low-orbit satellite internet and advanced manufacturing [7] - Recent government plans in Zhejiang and Shanghai aim to promote investment in low-altitude economy and commercial aerospace [7] - A successful commercial flight of a manned airship was completed, showcasing advancements in low-altitude economic products [7]