智能手机同比增2%！消费电子ETF（159732）下跌1.93%，信维通信跌8%

Group 1 - The A-share market experienced a collective decline on January 13, with the Shanghai Composite Index dropping by 0.26% during the session [1] - The biotechnology, precious metals, and cultural media sectors showed strong performance, while aerospace and chemical fiber sectors faced significant declines [1] - The Consumer Electronics ETF (159732) fell by 1.93%, with individual stocks like Baiwei Storage, Sanhuan Group, and Zhaoyi Innovation showing gains of 3.11%, 2.31%, and 1.41% respectively, while Hengxuan Technology saw a decline of 8.86% [1] Group 2 - According to Counterpoint Research, global smartphone shipments are expected to grow for the second consecutive year in 2025, with a year-on-year increase of 2% [3] - Apple leads the market with a historical high of 25% market share in global shipments, while Samsung holds the second position with 17% [3] - Strong demand for AI is driving growth in PCB prices and volumes, with many AI-PCB companies experiencing robust orders and planning significant expansions, indicating potential high growth in Q4 and next year [3]