Luenmei Quantum shares surge 58%, company warns of irrational trading

Luenmei Quantum Company Limited has issued a risk warning after its shares saw a cumulative increase of 58.56% since September 18, 2025. This surge significantly deviates from the performance of its industry peers and the SSE Composite Index, suggesting potential irrational trading behavior. Despite the stock's rapid appreciation, the company asserts that its main business operations, production, and operating environment remain unchanged.

From September 22 to 25, 2025, the stock closed at its daily limit for four consecutive trading days. The company's average static price-to-earnings ratio stands at 36.26, exceeding the industry average of 29.30 for the public utilities-heating services sector. Trading activity has also been notably high, with daily turnover rates reaching 2.28%, 2.12%, and 6.27% on September 18, 19, and 25, respectively.

Luenmei Quantum emphasizes that, as of the announcement date, there have been no changes to its business fundamentals, and no undisclosed material information, media reports, market rumors, or hot topics affecting its share price have been identified. Investors are advised to exercise caution and make rational investment decisions.