怡达股份澄清无TMP产品，股价受行业价格波动影响

Group 1 - The core viewpoint of the news is that Yida Co., Ltd. (300721) clarified on its interactive platform that the company does not have TMP products, which helps to eliminate potential market misunderstandings [1] - The epoxy propylene sector experienced a significant price increase in January due to adjustments in export tax policies, with Yida Co., Ltd. seeing a stock price increase of 37.78% in January [1] - However, in early February, industry prices began to correct, leading to market concerns regarding changes in supply and demand dynamics [1] Group 2 - In the recent stock performance, Yida Co., Ltd. showed notable volatility over the past week (February 5 to February 11, 2026), with a slight decline of 0.12% and a fluctuation range of 12.45% [2] - On February 9, the stock price rose by 3.95% to 17.39 yuan, with a trading volume of 436 million yuan; however, it fell by 4.03% to 16.69 yuan on February 10 and further decreased by 1.98% to 16.36 yuan on February 11, indicating a net outflow of 4.5485 million yuan in principal funds [2] - The turnover rate remained high, indicating active short-term trading [2]