Group 1: Institutional Trading Insights - On the institutional trading leaderboard, 28 stocks were listed, with 12 experiencing net buying and 16 facing net selling [1] - The top three stocks with the highest net buying by institutions were Dongshan Precision (4.32 billion), Beifang Changlong (1.79 billion), and Sanwei Communication (1.74 billion) [1][2] Group 2: Stock Performance and Company Developments - Dongshan Precision saw a price increase of 10.00%, with 2 buyers and 3 sellers [2] - Beifang Changlong's stock rose by 5.66%, with 4 buyers and 3 sellers [2] - Sanwei Communication's stock increased by 2.82%, with 1 buyer and no sellers [2] - Dongshan Precision plans to acquire 100% of the shares of optical communication company Suosi Optoelectronics for no more than 59.35 billion, positioning its overall PCB business among the top four globally [2] Group 3: Semiconductor Industry Developments - NVIDIA announced the launch of the Rubin CPX GPU and Vera Rubin NVL144 CPX platform, with the Rubin CPX expected to be operational by the end of 2026 [3] - The Rubin CPX features a separated inference architecture, dividing AI computation into context and generation stages [3] - Oracle's stock surged by 36%, marking its largest single-day increase since 1992, with a market value increase of 244 billion following the announcement of an RPO amount of 455 billion, a 359% year-over-year increase [3] - The semiconductor market is projected to reach approximately 630.55 billion in sales in 2024, with logic circuit sales at about 215.77 billion and memory chip sales at around 165.52 billion [6]