11月19日，朗科科技涨6.84%，截至发稿，报32.32元/股，成交5.12亿元，换手率8.54%，总市值64.77亿 元。 资料显示，深圳市朗科科技股份有限公司位于广东省深圳市南山区高新区南区高新南六道10号朗科大厦 16、18、19层，成立日期1999年5月14日，上市日期2010年1月8日，公司主营业务涉及公司基于闪存应 用及移动存储领域内持续自主创新的全球领先技术及专利,专业从事闪存应用及移动存储产品的研发、 生产、销售及相关技术的专利运营业务。主营业务收入构成为：闪存应用产品74.35%，闪存控制芯片 及其他24.83%，其他(补充)0.81%。 从基金十大重仓股角度 数据显示，东财基金旗下1只基金重仓朗科科技。东财卓越成长混合发起式A（019115）三季度持有股 数3.01万股，占基金净值比例为5.12%，位居第一大重仓股。根据测算，今日浮盈赚取约6.23万元。 东财卓越成长混合发起式A（019115）成立日期2023年12月28日，最新规模1602.11万。今年以来收益 43.8%，同类排名1194/8138；近一年收益48.04%，同类排名943/8055；成立以来收益47.31%。 责任编 ...

Group 1 - The core viewpoint of the news highlights the recent trading performance and financial metrics of Langke Technology, indicating a strong interest from investors with significant financing activities [1][2] - On November 11, Langke Technology's stock rose by 1.06%, with a trading volume of 1.13 billion yuan, and a net financing purchase of 14.29 million yuan, reflecting a robust market presence [1] - As of November 11, the total financing and securities lending balance for Langke Technology reached 405 million yuan, accounting for 6.26% of its circulating market value, indicating a high level of financing activity compared to the past year [1] Group 2 - For the period from January to September 2025, Langke Technology reported a revenue of 795 million yuan, representing a year-on-year growth of 35.19%, while the net profit attributable to shareholders was a loss of 28.46 million yuan, but this still marked a 58.26% improvement compared to the previous year [2] - The number of shareholders for Langke Technology increased to 33,500 as of September 30, 2025, reflecting a 1.52% rise, while the average circulating shares per person decreased by 1.50% to 5,981 shares [2] - Since its A-share listing, Langke Technology has distributed a total of 170 million yuan in dividends, with 10.02 million yuan distributed over the past three years [3]

Core Insights - Langke Technology's stock increased by 2.04% on October 16, with a trading volume of 793 million yuan, indicating positive market sentiment towards the company [1] - The company reported a net financing purchase of 23.47 million yuan on the same day, with a total financing balance of 381 million yuan, representing 6.45% of its market capitalization [1] - The company's revenue for the first half of 2025 reached 479 million yuan, showing a year-on-year growth of 15.39%, while the net profit attributable to shareholders was -17.86 million yuan, reflecting a 40.98% increase in losses compared to the previous year [2] Financing and Margin Trading - On October 16, Langke Technology had a financing buy-in of 92.28 million yuan, with a financing repayment of 68.82 million yuan, resulting in a net financing purchase of 23.47 million yuan [1] - The total margin trading balance stood at 381 million yuan, which is above the 90th percentile of the past year, indicating a high level of investor interest [1] - The company had no shares repaid in short selling on October 16, with a short selling volume of 200 shares, amounting to 5,904 yuan at the closing price [1] Company Overview - Langke Technology, established on May 14, 1999, and listed on January 8, 2010, specializes in flash memory applications and mobile storage products, contributing 74.35% of its main business revenue [2] - As of September 19, the number of shareholders was 33,000, with an average of 6,072 circulating shares per person, indicating stable shareholder engagement [2] - The company has distributed a total of 170 million yuan in dividends since its A-share listing, with 10.02 million yuan distributed over the past three years [3]

Group 1 - The core viewpoint of the news highlights the recent trading performance and financial metrics of Langke Technology, indicating a decline in stock price and significant financing activities [1] - On September 17, Langke Technology's stock fell by 1.00%, with a trading volume of 316 million yuan, and a net financing outflow of 2.23 million yuan [1] - As of September 17, the total margin balance for Langke Technology was 316 million yuan, accounting for 5.92% of its market capitalization, which is above the 60th percentile level over the past year [1] Group 2 - As of August 29, the number of shareholders for Langke Technology increased to 33,000, while the average circulating shares per person decreased by 9.09% to 6,072 shares [2] - For the first half of 2025, Langke Technology reported a revenue of 479 million yuan, representing a year-on-year growth of 15.39%, while the net profit attributable to shareholders was -17.86 million yuan, an increase of 40.98% year-on-year [2] Group 3 - Since its A-share listing, Langke Technology has distributed a total of 170 million yuan in dividends, with 10.02 million yuan distributed in the last three years [3] - As of June 30, 2025, notable changes in institutional holdings were observed, with Hong Kong Central Clearing Limited and two mutual funds exiting the top ten circulating shareholders list [3]