收评：创业板指冲高回落跌0.7%，贵金属、电网设备板块集体走强

Core Viewpoint - The stock market showed mixed performance on January 19, with the Shanghai Composite Index performing strongly while the ChiNext Index experienced a pullback [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets was 2.71 trillion yuan, a decrease of 317.9 billion yuan compared to the previous trading day [1] - Over 3,500 stocks in the market saw an increase in their prices [1] Sector Highlights - The electric grid equipment sector experienced a significant surge, with over ten constituent stocks hitting the daily limit, including Baobian Electric, China West Electric, and Guangdian Electric [1] - The robotics sector showed volatility but ultimately rose, with stocks like Wuzhou New Spring and Riying Electronics reaching the daily limit [1] - The precious metals sector had notable gains, with Sichuan Gold and Zhaojin Gold also hitting the daily limit [1] - The tourism and hotel sector strengthened, with stocks such as Dalian Shengya and Jiuhua Tourism reaching the daily limit [1] - The commercial aerospace sector was active in parts, with stocks like Jinding New Materials and Yuexiu Capital hitting the daily limit, while Chaojie Co. saw an increase of over 15% [1] Declining Sectors - The CPO sector faced a downturn, with Cambridge Technology hitting the daily limit down, and both Tengjing Technology and Guangxun Technology experiencing declines [1] Index Performance - At the close, the Shanghai Composite Index rose by 0.29%, the Shenzhen Component Index increased by 0.09%, while the ChiNext Index fell by 0.7% [1]