融资融券周报：主要指数多数上涨，两融余额继续上升-20260311

• The main indices of the A-share market mostly rose last week, with the ChiNext Index having the largest increase of 3.01%[10][11] - The financing balance of the Shanghai and Shenzhen stock exchanges was 26,287.77 billion yuan, an increase of 34.21 billion yuan from the previous week[13][16] - The top five ETFs by net financing purchases were: China Policy Financial Bond 7-10 Year ETF, China Securities Electric Network Equipment Theme ETF, Huatai-PineBridge CSI 300 ETF, Bosera Convertible Bond ETF, and GF CSI All Index Electric Power ETF[45][46] - The top five stocks by net financing purchases were: Biwin Storage (688525), Huagong Tech (000988), Hengtong Optic-Electric (600487), Demingli (001309), and Dongshan Precision (002384)[48][50] - The top five stocks by net securities lending sales were: Xiechuang Data (300857), BYD (002594), Wanhua Chemical (600309), Gree Electric Appliances (000651), and Haiguang Information (688041)[51][52]