饮料乳品板块1月28日涨0.51%，李子园领涨，主力资金净流入151.25万元

Core Insights - The beverage and dairy sector experienced a rise of 0.51% on January 28, with Liziyuan leading the gains [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Sector Performance - Liziyuan (605337) closed at 13.56, up 5.85% with a trading volume of 388,600 shares [1] - Sanyuan (600429) closed at 5.45, up 4.21% with a trading volume of 482,000 shares [1] - Dongpeng Beverage (605499) closed at 254.51, up 3.54% with a trading volume of 47,700 shares [1] - Other notable performers include Weiwe (600300) up 1.65% and Qishi Dairy (920786) up 1.18% [1] Capital Flow - The beverage and dairy sector saw a net inflow of 1.51 million yuan from institutional investors, while retail investors contributed a net inflow of 12.8 million yuan [2] - However, there was a net outflow of 129 million yuan from speculative funds [2] Individual Stock Capital Flow - Liziyuan had a net inflow of 62.55 million yuan from institutional investors, but a net outflow of 17.26 million yuan from speculative funds [3] - Yili (600887) saw a net inflow of 33.78 million yuan from institutional investors, but a significant net outflow of 71.72 million yuan from speculative funds [3] - Sanyuan (600429) had a net inflow of 22.36 million yuan from institutional investors, while retail investors experienced a net outflow of 27.12 million yuan [3]