晓数点｜一周个股动向：11股周涨超40% 石油、煤炭板块获加仓

Market Performance - During the trading week from June 9 to June 13, A-shares showed mixed performance with the Shanghai Composite Index down by 0.25%, the Shenzhen Component Index down by 0.60%, and the ChiNext Index up by 0.22% [1][2]. Stock Performance - A total of 30 stocks saw a weekly increase of over 30%, with 11 stocks rising more than 40%. Zhongke Magnetic and Beikong Technology led the gains with over 60% increase each [3][4]. - On the downside, 23 stocks experienced a decline of over 10%, with Renle Tui leading the drop at 85.09% [3][4]. Active Stocks - 96 stocks had a turnover rate exceeding 100%, with Kangliyuan at the top with a turnover rate of 289.63%, followed closely by Zhongke Magnetic at 285.14% [5][6]. Main Capital Flows - The oil, coal, and non-bank financial sectors saw net inflows of main capital, while the computer, machinery, electronics, power equipment, and automotive sectors experienced significant outflows, with the computer sector facing over 16 billion yuan in sell-offs [8][9]. Financing Activities - A total of 1,883 stocks received net financing purchases, with 780 stocks having net purchases exceeding 10 million yuan. Jianghuai Automobile topped the list with a net purchase of 1.264 billion yuan [10][11]. Institutional Research - 311 listed companies were researched by institutions, with Zhongke Shuguang and Haiguang Information receiving the most attention, each attracting 145 institutions [12][13].