ETERN(SH:600105) Xin Lang Cai Jing·2025-09-23 10:09Core Viewpoint - The stock of Yongding Co., Ltd. has experienced a significant price increase, with a cumulative rise of 20% over three consecutive trading days, prompting a warning to investors about trading risks [1] Company Summary - Yongding Co., Ltd. announced that its stock price increased by 20% over the trading days of September 19, 22, and 23, 2025 [1] - The trading volumes on September 22 and 23 were notably high, with turnover rates of 13.23% and 14.92%, respectively, exceeding the company's usual turnover rates [1] - As of September 22, 2025, the company's static and rolling price-to-earnings (P/E) ratios were 261.86 and 46.13, respectively [1] - The industry average static and rolling P/E ratios for the "Electrical Machinery and Equipment Manufacturing" sector were significantly lower at 26.02 and 24.14, indicating that Yongding's P/E ratios are substantially higher than the industry average [1] Industry Summary - The "Electrical Machinery and Equipment Manufacturing" industry has a static P/E ratio of 26.02 and a rolling P/E ratio of 24.14, which are considerably lower than those of Yongding Co., Ltd. [1]