3.21 trillion in transactions + Sci-Tech Innovation 50 surges 5.88%, Huahong 20cm, SMIC 19cm, chip chain collectively peaks, but oil, gas, and battery sectors fall behind; watch the rhythm of the divergent market trends

On May 25th, A-shares saw a slight rebound, with the Shanghai Composite Index rising 0.96%, the Shenzhen Component Index up 1.66%, and the ChiNext up 2.10%. The Sci-Tech Innovation Board 50 reached a new all-time high, increasing by 5.88%. The total transaction volume was 3.21 trillion yuan, with nearly 2,200 stocks rising. In the afternoon, the National Big Fund continued to boost the market, with Huahong company's 20CM shares hitting the daily limit, SMIC rising nearly 19%, and many stocks related to cultivated diamonds, chip chains, and advanced packaging hitting the daily limit. The airport and shipping sectors were active, with coal and liquor leading gains. Oil and gas extraction, batteries, gaming, and other sectors pulled back, with Tianji Shares hitting the limit down.