Jiangxi Lianchuang Opto-electronic Science&Technology announced abnormal fluctuations in stock trading. As of November 6, 2024, the company's stock closing price was 61.78 yuan/share, at a historical high. The PE ratio indicator is significantly higher than the industry average, posing risks due to high PE ratio. In addition, the scale of the laser-related business is small, accounting for about 5% of the revenue, with little impact on the company's operational performance. Moreover, the net income for this business from January to September this year was -4.5102 million yuan, a year-on-year decline of 110.48%.