Midday Report: The Science and Technology Innovation 50 Index fluctuated and strengthened, rising by more than 3%. The CPO and semiconductor sectors showed strong performance.

The three major indexes of A-shares collectively rose in the morning session, by the midday break, the Shanghai Composite Index was up 0.57%, the Shenzhen Component Index was up 0.87%, the ChiNext Index was up 1.14%, the Bei50 Index fell 0.27%, and the STAR 50 Index was up 3.56%. The total turnover of the entire market was 2.0913 trillion yuan, an increase of 300.1 billion yuan from the previous day, with nearly 2,000 stocks in the entire market rising. In terms of sector themes, the top performers were diamond cultivation, airport aviation, liquor, coal mining and processing, semiconductors, PCB, and CPO sectors; while the worst performers were oil and gas exploration and services, battery, and gaming sectors. On the market, the diamond cultivation sector continued to rise in the morning, with Huagong Tech, Boyun New Materials, Henglin shares hitting the limit up, Huifeng Diamond, Sifangda, Liliang Diamond following the trend. The liquor sector opened low but went up, with Jinhe Liquor, HuanTai Liquor hitting the limit up, Yindrive Liquor, Jinzhongzi Liquor, and Jinshiyuan performing well. The semiconductor sector continued its upward trend, with Dongxin Technology hitting the limit up, Huahong Semiconductor, Shenmei Shanghai, Dongwei Peninsula, SMIC, Nanxinwei and other stocks rising more than 10%. In terms of declines, due to positive developments in US-Iran negotiations and easing tensions in the Middle East, the oil and gas exploration and services sector opened low and continued to decline, with Qianeng Hengxin falling more than 10%, Kellogg Tech, Tongyuan Petroleum falling more than 9%, China Oil Engineering, China Mann Oil, CNOOC all falling. Battery stocks also performed poorly, with Tianji shares hitting the limit down, Ricci Intelligence, Shangshui Intelligence, and Tianci Materials leading the declines.