广生堂：公司基本面未发生重大变化，可能存在股价大幅上涨后回落风险

Core Viewpoint - The company's stock price has experienced a significant increase, with a cumulative rise of over 30% over three consecutive trading days, indicating abnormal trading fluctuations [1] Company Summary - The company's latest price-to-book ratio (P/B) is reported at 46.58 as of July 30, 2025 [1] - This P/B ratio is substantially higher than the average P/B ratio of 3.17 for the pharmaceutical manufacturing industry (C27) [1] - Despite the sharp increase in stock price, there have been no significant changes in the company's fundamentals [1] Industry Summary - The pharmaceutical manufacturing industry has an average P/B ratio of 3.17, highlighting a stark contrast with the company's valuation metrics [1]