Zheng Xing Xing Ye Ri Bao·2026-01-23 09:12Market Performance - The automation equipment sector increased by 1.73% on January 23, with Tianzhong Precision Machinery leading the gains [1] - The Shanghai Composite Index closed at 4136.16, up 0.33%, while the Shenzhen Component Index closed at 14439.66, up 0.79% [1] Top Gainers in Automation Equipment Sector - Tianzhong Precision Machinery (300461) closed at 27.32, up 16.45% with a trading volume of 193,000 shares and a transaction value of 493 million yuan [1] - Oke Technology (001223) closed at 62.08, up 9.99% with a trading volume of 26,000 shares and a transaction value of 156 million yuan [1] - Aidan Technology (688589) closed at 68.38, up 8.71% with a trading volume of 170,800 shares and a transaction value of 1.134 billion yuan [1] Market Capital Flow - The automation equipment sector experienced a net outflow of 292 million yuan from institutional investors and 309 million yuan from speculative funds, while retail investors saw a net inflow of 601 million yuan [2] - The detailed capital flow for individual stocks in the automation equipment sector is provided in the accompanying tables [2] Individual Stock Capital Flow - Zhongkong Technology (688777) had a net inflow of 353 million yuan from institutional investors, while it faced a net outflow of 90 million yuan from speculative funds [3] - Tianzhong Precision Machinery (300461) saw a net inflow of 71 million yuan from institutional investors, with a net outflow of 44 million yuan from speculative funds [3] - RuiKe Laser (300747) had a net inflow of 56 million yuan from institutional investors, while it experienced a net outflow of 30 million yuan from speculative funds [3]