PONY(SZ:300887) Sou Hu Cai Jing·2025-08-22 02:36Core Insights - The financing net purchase of Puni Testing (300887) on August 21 amounted to 1.0986 million yuan, with a financing balance of 131 million yuan, indicating a continuous net purchase trend over recent trading days [1][4]. Financing Activity Summary - On August 21, the financing net purchase was 1.0986 million yuan, with a financing balance of 131 million yuan, representing 4.00% of the circulating market value [2]. - Over the past three trading days, the cumulative net purchase reached 3.9093 million yuan, with 12 out of the last 20 trading days showing net purchases [1][2]. - The financing balance increased by 0.85% from the previous day, reflecting a positive trend in financing activities [4]. Margin Trading Summary - On August 21, there were 500 shares sold short, with a total short balance of 22,500 shares [3]. - The cumulative net short sale over the last three trading days was 3,800 shares, with 13 out of the last 20 trading days showing net short sales [2][3].