On July 8, EMT announced that the closing price of its stock had deviated by more than 20% over three consecutive trading days on July 4, July 7, and July 8, with significant volatility. According to relevant data released by China Securities Index Co., Ltd., as of July 7, 2025, the company's static price-to-earnings ratio (P/E) was 53.90, and the price-to-book ratio (P/B) was 2.10. The static P/E for the chemical raw materials and chemical products manufacturing industry was 24.31, and the P/B was 1.96. The company's P/E and P/B levels are higher than the industry average. Investors are advised to pay attention to the risks of trading in the secondary market and to invest rationally