NB CONSTRUCTION(SH:601789) Zheng Xing Xing Ye Ri Bao·2025-09-26 08:48Core Insights - The housing construction sector experienced a decline of 1.14% on September 26, with Ningbo Construction leading the drop [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Sector Performance - The housing construction sector saw a net outflow of 554 million yuan from main funds, while retail investors contributed a net inflow of 445 million yuan [1] - Key stocks in the housing construction sector showed mixed performance, with Chongqing Construction up by 1.21% and Ningbo Construction down by 4.28% [1] Individual Stock Analysis - Chongqing Construction (600939) closed at 3.35 yuan, with a trading volume of 115,500 shares and a transaction value of 38.76 million yuan [1] - China State Construction (601668) closed at 5.43 yuan, down 0.73%, with a trading volume of 2.13 million shares and a transaction value of 1.16 billion yuan [1] - Ningbo Construction (601789) closed at 5.81 yuan, down 4.28%, with a trading volume of 1.80 million shares and a transaction value of 1.06 billion yuan [1] Fund Flow Analysis - Main funds showed significant outflows in several stocks, including Shanghai Construction (600170) with a net outflow of 373 million yuan, while retail investors showed a net inflow of 34.87 million yuan [2] - The net inflow from retail investors was notable in stocks like Zhejiang Construction (002761), which saw a net inflow of 1.05 million yuan from retail investors despite a main fund outflow of 15.07 million yuan [2]