Xuan Gu Bao·2025-06-27 10:37Group 1: Stock Market Activity - On the institutional leaderboard, 23 stocks were listed, with 12 showing net buying and 11 showing net selling [1] - The top three stocks with the highest net buying by institutions were: Heertai (¥122 million), Feiyada (¥103 million), and Jida Zhengyuan (¥93.41 million) [1][2] - Heertai saw a price increase of 10.00% with two buyers and two sellers, while Feiyada increased by 10.02% with five buyers and four sellers [2] Group 2: Semiconductor Industry - The DDR4 market price has surpassed the breakeven point for DRAM manufacturers due to price increases and advancements in manufacturing technology [3] - DDR4 remains widely used in automotive, industrial, and network communication sectors, particularly in the industrial control market, where demand is strong and supply is short [3] Group 3: Non-Ferrous Metals - The domestic copper alloy production and processing company, Electric Alloy, reported a net profit decline of 3.62% year-on-year, but showed improvement in the fourth quarter [5] - China Bank indicated that concerns over U.S. Treasury bonds may lead to structural depreciation of the dollar, while resilient copper demand and supply disruptions are expected to result in better performance for copper compared to other base metals [5]