Xin Lang Cai Jing·2026-01-27 04:23Market Overview - The market showed a rebound after an early dip, with the ChiNext Index fluctuating and turning positive after previously dropping over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.87 trillion yuan, a decrease of 367.4 billion yuan compared to the previous trading day [1] - Over 4,400 stocks in the market experienced declines, indicating a broad market pullback [1] Sector Performance - Precious metals continued to show strength, with China Gold achieving three consecutive trading limit increases and Hunan Gold achieving two [1][8] - The semiconductor equipment sector rebounded, with notable gains in stocks such as ChipSource, which rose nearly 14%, and others reaching trading limits [1] - The CPO (Chip-on-Panel) concept saw active performance, with Yuanjie Technology rising over 10% to reach a historical high [1][6] - The ultra-hard materials sector also strengthened, with Huanghe Xuanfeng hitting the trading limit [1] Individual Stock Highlights - A total of 28 stocks hit the trading limit today (excluding ST and newly listed stocks), with a 40% limit-breaking rate [1] - Notable stocks with consecutive trading limits included Tuojin New Energy, Zhongnong United, and China Gold [1] - In the semiconductor industry, stocks like Dongxin Co., Kangqiang Electronics, and Jinhai Tong reached trading limits, while stocks like Mingwei Electronics and ChipSource saw significant gains [1][11] Future Projections - According to Cignal AI, the data communication optical module market is expected to exceed $18 billion by 2025, driven by AI-related infrastructure demands [6][15] - Micron Technology plans to invest $24 billion in Singapore over the next decade to expand storage chip capacity in response to AI-driven demand [30]