股指全线上涨 IM主力合约涨3.75%

Market Performance - On January 12, 2026, the main contracts for the CSI 300 index futures (IF) rose by 0.72%, the SSE 50 index futures (IH) increased by 0.29%, the CSI 500 index futures (IC) gained 2.89%, and the CSI 1000 index futures (IM) surged by 3.75% [6][7]. - The market experienced a strong upward trend throughout the day, with all three major indices rising over 1%, and the North Stock 50 index increasing by over 5% [7]. Sector Performance - The AI application sector saw significant gains, with stocks like Fushi Holdings and Tuolisi hitting the daily limit, and BlueFocus achieving a historical high with a 20% increase [7]. - The commercial aerospace sector continued its upward momentum, with nearly 50 stocks, including Xingtum Mapping and Guobo Electronics, reaching the daily limit [7]. - The controllable nuclear fusion sector also saw a midday surge, with Xue Ren Group achieving three consecutive daily limits over four days [7]. - Conversely, the insurance sector declined in the afternoon, with China Pacific Insurance experiencing notable losses [7]. - The real estate sector showed widespread declines, with Sanxiang Impression leading the losses [7]. Overall Market Summary - Overall, the market exhibited a broad-based rally, with over 4,100 stocks rising [7]. - By the end of the trading session, the Shanghai Composite Index closed at 4,165.29 points, up 1.09%; the Shenzhen Component Index closed at 14,366.91 points, up 1.75%; and the ChiNext Index closed at 3,388.34 points, up 1.82% [7]. - The Sora concept, AI corpus, and Zhipu AI sectors led the gains, while the insurance, oil and gas extraction and services, and Qinghai sectors faced the largest declines [7].