沪深成交不足2万亿元 周期板块轮动上行

Group 1 - The A-share market continued to show a sideways trend, with traditional cyclical sectors like oil and petrochemicals rising, while technology sectors such as semiconductors and AI applications experienced a pullback, leading to a divergence in major index performances [1] - The Shanghai Composite Index closed at 4131.99 points, up 0.09%, while the Shenzhen Component Index fell 0.35% to 14160.93 points, and the ChiNext Index dropped 1.08% to 3284.74 points, with total trading volume in both markets reaching 198.43 billion yuan, marking the first time this year it fell below 200 billion yuan [1] Group 2 - The chemical sector showed significant activity, with the basic chemical index rising by 1.40% and accumulating over 13% gains since the beginning of the year. Notable stocks included Baichuan Co., which achieved a four-day consecutive rise, and several others that hit the daily limit [2] - Baichuan Co. reported a cumulative increase of 107% since the beginning of the year, responding to institutional inquiries about the price trend of TMP (Trimethylolpropane), which rose from 8000 yuan/ton at the end of 2025 to 15000 yuan/ton currently, driven by strong demand and supply tightness due to production adjustments [2] Group 3 - According to a report from Zhongyin Securities, the chemical industry is expected to accelerate the elimination of outdated capacity under stricter energy consumption, carbon emission, and safety standards, transitioning from scale expansion to high-quality growth during the 14th Five-Year Plan period [3] - The demand for chemical products is anticipated to maintain good growth, supported by the implementation of domestic demand expansion policies and the rapid development of downstream industries such as new energy, AI, semiconductors, and humanoid robots [3] Group 4 - Recent market trends indicate a rapid rotation among leading sectors, with value styles outperforming growth styles. Some institutions predict a potential style shift after the Spring Festival, suggesting a focus on technology growth sectors with price elasticity [4] - Historical data from 2010 to 2025 shows a high probability of style switching around the Spring Festival, typically favoring value and large-cap stocks before the holiday and shifting towards growth and small-cap stocks afterward [4]