光伏ETF：8月8日融券净卖出55.78万股，连续3日累计净卖出221.92万股

Summary of Key Points Core Viewpoint - The recent trading data for the photovoltaic ETF (515790) indicates a net selling trend in financing, with a significant decrease in financing balance and an increase in short selling activity. Financing Activity - On August 8, 2025, the financing buy-in amounted to 37.19 million yuan, while financing repayment reached 65.65 million yuan, resulting in a net financing sell-out of 28.46 million yuan. The financing balance stood at 540 million yuan, with 13 out of the last 20 trading days showing net financing buy-ins [1]. - The financing balance decreased by 4.86% on August 8, 2025, compared to the previous day, dropping to 548 million yuan from 576 million yuan [4]. Short Selling Activity - On the same day, short selling saw 2.98 million shares sold and 2.42 million shares repaid, leading to a net short sell of 557,800 shares. The remaining short selling volume was 10.79 million shares, with 11 out of the last 20 trading days showing net short selling [2][3]. - The short selling balance on August 8, 2025, was 7.90 million yuan, reflecting a continuous trend of net selling over the past three trading days [3]. Market Sentiment - The decrease in financing balance suggests a cautious market sentiment, potentially indicating a shift towards a more bearish outlook among investors [5].