Zheng Xing Xing Ye Ri Bao·2026-01-20 08:56Core Viewpoint - The housing construction sector experienced a rise of 1.69% on January 20, with Longyuan Construction leading the gains, while the overall market indices showed slight declines [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4113.65, down 0.01% [1] - The Shenzhen Component Index closed at 14155.63, down 0.97% [1] - The housing construction sector saw a net inflow of 305 million yuan from main funds, while retail investors experienced a net outflow of 138 million yuan [1] Group 2: Individual Stock Performance - Longyuan Construction (600491) closed at 3.07 yuan, up 5.50% with a trading volume of 459,400 shares and a turnover of 141 million yuan [1] - Chongqing Construction (600939) closed at 3.30 yuan, up 5.43% with a trading volume of 521,100 shares and a turnover of 170 million yuan [1] - China State Construction (601668) closed at 5.14 yuan, up 1.78% with a trading volume of 3,493,700 shares and a turnover of 1.789 billion yuan [1] Group 3: Fund Flow Analysis - China State Construction had a main fund net inflow of 257 million yuan, while retail investors had a net outflow of 113 million yuan [2] - Chongqing Construction saw a main fund net inflow of 18.33 million yuan, with retail investors experiencing a net outflow of 14.10 million yuan [2] - Longyuan Construction had a main fund net inflow of 7.27 million yuan, with retail investors also seeing a net outflow of 2.45 million yuan [2]