超3200只个股下跌，2100只上涨；无锡开太空光伏供需对接会，概念股冲高｜A股收盘

Market Overview - On February 12, A-shares closed with major indices collectively rising, with the Shanghai Composite Index up 0.05%, Shenzhen Component Index up 0.86%, ChiNext Index up 1.32%, and the Sci-Tech Innovation Index up 1.56% [1] - The total trading volume reached 2.16 trillion yuan, an increase of 159.7 billion yuan compared to the previous trading day [1] - Over 3,200 stocks declined while more than 2,100 stocks rose [1] Sector Performance - The CPO concept saw significant gains, with stocks like Taicheng Light, Tianfu Communication, and Xiechuang Data rising over 10% [1] - The electric grid equipment sector strengthened, with stocks such as Hancable, Sifang Co., and Wangbian Electric hitting the daily limit [1] - The semiconductor sector also surged, with Chip Origin and others experiencing substantial increases [1] - The film and television sector continued to decline, with Hengdian Film and Bona Film hitting the daily limit down [1] - Other sectors with notable gains included communication equipment, precious metals, automotive chips, pumped storage, and consumer electronics, while retail, liquor, dairy, prepared dishes, and duty-free shops faced declines [1] Notable Stocks - Tianfu Communication reached a new high for the second time this week, with a market capitalization of 256 billion yuan and a rise of 14.38% [3] - Chip Origin's stock price surged over 10%, reaching a historical high with a total market value exceeding 140 billion yuan [4] - The space photovoltaic concept saw a rebound, with stocks like Laplace rising nearly 8% and Yabo shares hitting a four-day limit up [5] Shipping Sector - The shipping sector continued to strengthen, particularly in oil transportation, with China Merchants Energy hitting the daily limit up and reaching a historical high [8] - The geopolitical situation since 2026 has heightened shipowners' sentiments, leading to increased rental control in the market, with recent oil transport prices remaining high [8]