博威合金涨2.10%，成交额1.01亿元，主力资金净流出243.27万元

Core Viewpoint - The stock of Bowei Alloy has shown fluctuations, with a recent increase of 2.10% and a total market capitalization of 16.743 billion yuan, while facing net outflows of main funds [1] Group 1: Stock Performance - As of December 19, Bowei Alloy's stock price is 20.38 yuan per share, with a trading volume of 1.01 billion yuan and a turnover rate of 0.61% [1] - Year-to-date, Bowei Alloy's stock has increased by 2.93%, but has decreased by 2.72% over the last five trading days, 0.49% over the last twenty days, and 17.82% over the last sixty days [1] - The company has appeared on the "龙虎榜" (a stock market leaderboard) twice this year, with the most recent appearance on August 13 [1] Group 2: Company Overview - Bowei Alloy, established on January 22, 1994, and listed on January 27, 2011, is located in Ningbo, Zhejiang Province, and specializes in the R&D, production, and sales of high-performance, high-precision non-ferrous alloy materials [1] - The company's main business revenue composition includes new materials at 77.63%, renewable energy products at 21.23%, and others at 1.14% [1] Group 3: Financial Performance - For the period from January to September 2025, Bowei Alloy achieved an operating income of 15.474 billion yuan, representing a year-on-year growth of 6.07%, while the net profit attributable to shareholders decreased by 19.76% to 880 million yuan [2] - Since its A-share listing, Bowei Alloy has distributed a total of 1.694 billion yuan in dividends, with 923 million yuan distributed over the past three years [3] Group 4: Shareholder Information - As of December 10, Bowei Alloy had 46,100 shareholders, an increase of 3.78% from the previous period, with an average of 17,818 circulating shares per person, a decrease of 3.65% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 10.8419 million shares, an increase of 5.9259 million shares from the previous period, while the Noan Pioneer Mixed A fund is a new entrant with 8.3159 million shares [3]