2 1 Shi Ji Jing Ji Bao Dao·2026-01-19 08:15Core Viewpoint - The A-share market showed mixed performance on January 19, with the Shanghai Composite Index performing strongly while the ChiNext Index experienced a pullback. The electric grid equipment sector saw significant gains, driven by substantial investment plans from the State Grid Corporation and increasing global demand for electricity equipment due to AI data centers [2]. Group 1: Market Performance - The three major A-share indices exhibited varied movements, with the Shanghai Composite Index showing strength [2]. - The ChiNext Index reached a peak before retreating [2]. Group 2: Sector Performance - The electric grid equipment sector experienced a surge, with companies like Double Star Electric hitting the daily limit of 20% increase, alongside 23 other stocks such as Huan Cable, Senyuan Electric, China XD Electric, and TBEA also reaching their daily limits [2]. Group 3: Investment Insights - The State Grid Corporation announced that its fixed asset investment during the 14th Five-Year Plan period is expected to reach 4 trillion yuan, representing a 40% increase compared to the previous plan [2]. - The investment focus will be on the construction of a new power system, which is expected to support the sector [2]. - The rising global electricity demand from AI data centers is anticipated to further boost overseas demand for power equipment, providing multiple supports for the sector [2].