主力板块资金流出前10：互联网服务流出104.11亿元、软件开发流出71.95亿元

Core Viewpoint - The main market experienced a net outflow of 33.352 billion yuan in major funds as of January 16, with significant withdrawals from various sectors [1]. Sector Summary - Internet Services: Experienced a decline of 2.97% with a net outflow of 10.411 billion yuan, primarily affected by Guo Wang Xin Tong [2]. - Software Development: Saw a decrease of 2.16% and a net outflow of 7.195 billion yuan, with major impact from Ke Da Xun Fei [2]. - Cultural Media: Faced a drop of 4.52% and a net outflow of 5.818 billion yuan, influenced by Wan Run Ke Ji [2]. - Aerospace and Aviation: Recorded a slight decline of 0.81% with a net outflow of 3.219 billion yuan, affected by Bo Yun Xin Cai [2]. - Communication Equipment: Experienced a minor decrease of 0.45% and a net outflow of 2.505 billion yuan, primarily impacted by Tian Fu Tong Xin [2]. - Communication Services: Saw a decline of 2.43% with a net outflow of 1.994 billion yuan, influenced by Dong Ruan Zai Bo [2]. - Gaming: Experienced a drop of 3.07% with a net outflow of 1.842 billion yuan, primarily affected by Ming Chen Jian Kang [3]. - Medical Services: Faced a decline of 2.8% with a net outflow of 1.781 billion yuan, influenced by Yao Ming Kang De [3]. - Batteries: Recorded a decrease of 1.03% with a net outflow of 1.668 billion yuan, primarily impacted by En Jie Gu Fen [3]. - Computer Equipment: Experienced a decline of 1.3% with a net outflow of 1.591 billion yuan, influenced by Na Si Da [3].