Core Viewpoint - Chengda Biological experienced a slight decline of 0.18% in stock price on October 24, with a trading volume of 50.58 million yuan, indicating a high level of market activity and investor interest [1] Financing Summary - On October 24, Chengda Biological had a financing buy-in amount of 7.48 million yuan and a financing repayment of 6.40 million yuan, resulting in a net financing buy of 1.08 million yuan [1] - As of October 24, the total financing and securities lending balance for Chengda Biological was 258 million yuan, with the financing balance at 257 million yuan, accounting for 2.26% of the circulating market value, which is above the 80th percentile of the past year [1] - The company repaid 2,400 shares in securities lending and sold 1,400 shares on October 24, with a selling amount of 38,300 yuan, while the securities lending balance was 1.0685 million yuan, exceeding the 90th percentile of the past year [1] Business Performance Summary - As of June 30, Chengda Biological had 25,300 shareholders, a decrease of 0.42% from the previous period, with an average of 16,431 circulating shares per person, an increase of 121.52% [2] - For the first half of 2025, the company reported an operating income of 707 million yuan, a year-on-year decrease of 19.75%, and a net profit attributable to the parent company of 122 million yuan, down 44.47% year-on-year [2] - Since its A-share listing, Chengda Biological has distributed a total of 1.492 billion yuan in dividends, with 1.075 billion yuan distributed over the past three years [2] Shareholding Structure Summary - As of June 30, 2025, the top ten circulating shareholders included Southern CSI 1000 ETF, which held 1.9087 million shares, an increase of 357,200 shares from the previous period [2] - Hong Kong Central Clearing Limited was the fifth largest circulating shareholder with 1.9033 million shares, a decrease of 509,000 shares [2] - Other notable changes included a decrease in holdings for Bosera SSE STAR 100 ETF and an increase for CSI 1000 ETF, indicating shifts in institutional investment [2]

Core Insights - Chengda Biological experienced a 0.50% decline in stock price on September 15, with a trading volume of 48.15 million yuan [1] - The company reported a financing net purchase of 1.62 million yuan on the same day, with a total financing and securities balance of 269 million yuan as of September 15 [1] Financing Summary - On September 15, Chengda Biological had a financing purchase of 5.41 million yuan, with a current financing balance of 268 million yuan, representing 2.33% of its market capitalization [1] - The financing balance is above the 90th percentile of the past year, indicating a high level of financing activity [1] Securities Lending Summary - On September 15, the company repaid 491 shares in securities lending and sold 2,786 shares, amounting to a selling value of 77,000 yuan [1] - The current securities lending balance is 918,500 yuan, with a remaining quantity of 33,200 shares, which is above the 80th percentile of the past year [1] Financial Performance - As of June 30, Chengda Biological reported a revenue of 707 million yuan for the first half of 2025, a year-on-year decrease of 19.75% [2] - The net profit attributable to the parent company was 122 million yuan, down 44.47% year-on-year [2] Shareholder Information - As of June 30, the number of shareholders decreased by 0.42% to 25,300, while the average circulating shares per person increased by 121.52% to 16,431 shares [2] - The company has distributed a total of 1.492 billion yuan in dividends since its A-share listing, with 1.075 billion yuan distributed over the past three years [2]