国债30年(511130)获融资买入1.85亿元，近三日累计买入7.45亿元

Core Viewpoint - The trading data for the 30-year government bond (511130) indicates a net selling trend in the recent trading days, with significant financing buy-ins followed by higher financing repayments [1] Financing Activity - On July 31, the financing buy-in amount for the 30-year government bond was 185 million yuan, ranking 103rd in the market, while the financing repayment amount was 220 million yuan, resulting in a net sell of 35.3668 million yuan [1] - Over the last three trading days (July 29-31), the financing buy-in amounts were 238 million yuan, 321 million yuan, and 185 million yuan respectively [1] Short Selling Activity - On July 31, there were no shares sold short, resulting in a net short sell of 0 shares [1]