Shanghai Construction Group stock trading risk warning announcement: the short-term increase in stock price is significant and notably higher than that of listed companies in the same industry. The company's fundamentals have not undergone significant changes, and there may be situations of overheated market sentiment and irrational speculation, leading to a substantial increase in trading risk and the risk of a sharp decline in the short term. The company particularly reminds investors to pay attention to secondary market trading risks, make rational decisions, and invest prudently