沪深两市成交额突破一万亿，较上个交易日同期缩量约2000亿；上证指数现跌0.03%，电力、多元金融、房地产等板块涨幅居前，大医药概念集体低迷；全市约2900股上涨，2200股下跌，主力资金净流出超150亿元。

Core Viewpoint - The trading volume in the Shanghai and Shenzhen markets exceeded 1 trillion, showing a decrease of approximately 200 billion compared to the same trading day of the previous period [1] Market Performance - The Shanghai Composite Index fell by 0.03%, while sectors such as electricity, diversified finance, and real estate showed notable gains [1] - Approximately 2,900 stocks rose, while 2,200 stocks declined, indicating a mixed market sentiment [1] - There was a net outflow of over 15 billion in principal funds [1]