Zheng Xing Xing Ye Ri Bao·2025-07-31 08:37Core Insights - The real estate development sector experienced a decline of 3.2% on July 31, with Air Port Co. leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Market Performance - The following stocks in the real estate development sector showed notable price changes: - *ST Nan Zhi: Closed at 2.80, up 3.32% with a trading volume of 461,900 shares and a turnover of 129 million yuan [1] - *ST Rong Kong: Closed at 7.95, up 2.98% with a trading volume of 27,000 shares and a turnover of 21.31 million yuan [1] - Air Port Co.: Closed at 11.56, down 6.17% with a trading volume of 266,200 shares and a turnover of 313 million yuan [2] - China Merchants Shekou: Closed at 8.70, down 5.64% with a trading volume of 1,542,800 shares and a turnover of 1.362 billion yuan [2] Capital Flow - The real estate development sector saw a net outflow of 1.767 billion yuan from institutional investors, while retail investors had a net inflow of 1.084 billion yuan [2] - The following stocks had significant capital flows: - Electronic City: Net inflow from institutional investors was 60.77 million yuan, while retail investors had a net outflow of 54.99 million yuan [3] - China National Foreign Trade: Net inflow from institutional investors was 6.88 million yuan, while retail investors had a net outflow of 14.49 million yuan [3]