今晚，突发公告！两大牛股，停牌核查！

Core Viewpoint - Recent stock suspensions for companies like Fenglong Co. and Jiamei Packaging indicate significant price deviations from their fundamentals, raising concerns about potential rapid declines in stock prices due to market speculation and irrational trading behavior [1][2][4]. Group 1: Fenglong Co. - Fenglong Co. announced a stock suspension for investigation starting January 26, citing that its stock price has significantly deviated from its fundamental situation, with a static P/E ratio of 4735.09 and a P/B ratio of 22.89, both substantially higher than the industry averages of 44.90 and 4.2 respectively [2]. - The company experienced an 18-day consecutive price increase from December 17, 2025, to January 23, 2026, with a total gain of 456%, raising its market capitalization from 3.9 billion to 21.7 billion [2]. - The company confirmed that its main business activities remain unchanged, focusing on the research, production, and sales of garden machinery parts, automotive parts, and hydraulic components [2]. Group 2: Jiamei Packaging - Jiamei Packaging's stock also faced suspension due to a price increase of 408.11% from December 17, 2025, to January 23, 2026, indicating a significant deviation from its fundamentals [4]. - The company reported a static P/E ratio of 132.58 and a P/B ratio of 9.61, both of which are considerably higher than the industry averages of 44.61 and 3.24 respectively [4]. - Jiamei Packaging anticipates a noticeable decline in its operating performance for the fiscal year 2025 compared to the previous year, indicating potential further risks [6]. Group 3: Hunan Baiyin and Weichai Heavy Machinery - Hunan Baiyin reported a cumulative price increase of 104.86% over ten trading days, indicating severe abnormal trading behavior and a significant deviation from market trends [7]. - The company expressed uncertainty regarding the future market prices of its silver products, which are influenced by recent increases in international silver prices [7]. - Weichai Heavy Machinery clarified that rumors about entering the North American gas engine market are unfounded, stating that its operations remain normal without any significant changes [8].