综合板块1月29日跌1.61%，粤桂股份领跌，主力资金净流出3.74亿元

Market Overview - On January 29, the comprehensive sector declined by 1.61% compared to the previous trading day, with Yuegui Co., Ltd. leading the decline [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] Stock Performance - Notable gainers included Hongmian Co., Ltd. with a closing price of 4.15, up 4.27%, and Nanjing Xinbai with a closing price of 7.14, up 0.28% [1] - Major decliners included Yuegui Co., Ltd. at 21.22, down 5.44%, and Shanghai Sanmao at 13.26, down 3.70% [2] Trading Volume and Value - Hongmian Co., Ltd. had a trading volume of 1.1389 million shares and a transaction value of 465 million yuan [1] - Yuegui Co., Ltd. recorded a trading volume of 451,000 shares with a transaction value of 983.6 million yuan [2] Capital Flow - The comprehensive sector experienced a net outflow of 374 million yuan from institutional investors, while retail investors saw a net inflow of 328 million yuan [2] - Notable capital movements included Hongmian Co., Ltd. with a net inflow of 56.22 million yuan from institutional investors, while it faced a net outflow of 52.71 million yuan from retail investors [3] Individual Stock Capital Flow - Nanjing Xinbai had a net outflow of 825.76 million yuan from institutional investors, but a net inflow of 658.22 million yuan from retail investors [3] - Shanghai Sanmao experienced a net outflow of 582.08 million yuan from institutional investors, with a net inflow of 502.16 million yuan from retail investors [3]