2 1 Shi Ji Jing Ji Bao Dao·2026-02-12 05:25Group 1 - The three major indices collectively rose, with the Shanghai Stock Exchange Science and Technology Innovation Board Composite Index increasing by 1.33% as of the report time [1] - Among the constituent stocks of the index, Youke De and Science & Technology reached the daily limit, while Oulain New Materials surged over 16% [1] - The Tianhong ETF tracking the Science and Technology Innovation Index had a trading volume exceeding 17 million yuan, with a turnover rate of over 6%, indicating active trading [1] Group 2 - The Science and Technology Innovation Index ETF closely tracks the Science and Technology Innovation Index, covering approximately 97% of the market capitalization of the Science and Technology Innovation Board, with a focus on small-cap hard technology companies [1] - The top ten weighted stocks in the index include leading technology firms such as Cambrian, Haiguang Information, and SMIC [1] - A new AI application scenario open platform, LuckyMate.AI, was launched in Huaqiangbei, Shenzhen, aimed at providing sustainable solutions for "Artificial Intelligence +" scenarios [1] Group 3 - According to Caixin Securities, historical market data suggests that the relative profit growth of "technology and value" has not reversed, and the differentiation in growth and value valuation is not extreme [1] - The overall trading congestion in the TMT sector remains low, leading to expectations that the market style may return to a "technology growth" focus in the medium term [1]