Core Viewpoint - Jiangxi Tungsten Equipment (600397) has experienced a significant stock price increase of 40.95%, closing at 15.49 yuan as of February 13, 2026, with a market capitalization of 15.334 billion yuan [1][2]. Trading Information Summary - Jiangxi Tungsten Equipment was listed on the "Dragon and Tiger List" due to a cumulative price deviation of 20% over three consecutive trading days [2][4]. - The stock reached a peak price of 15.74 yuan during the week, marking its highest point in nearly a year [1]. Company Announcement Summary - Jiangxi Tungsten Equipment confirmed that its stock price fluctuation was due to normal business operations and announced plans to issue A-shares to specific investors, raising up to 1.882 billion yuan for acquisitions [3][4]. - The company is set to acquire 100% stakes in Jiangxi Tungsten Hard Alloy Co., Ltd., Ganzhou Huamao Tungsten Materials Co., Ltd., and Jiujiang Nonferrous Metal Smelting Co., Ltd. [3]. - The controlling shareholders confirmed that there are no undisclosed significant information related to the stock [3][4].