每周股票复盘：振德医疗（603301）因股价跌幅偏离上榜龙虎榜

Core Points - Zhendemedical (603301) closed at 75.49 yuan on November 21, 2025, down 14.79% from last week's 88.59 yuan [1] - The company's current market capitalization is 20.114 billion yuan, ranking 11th out of 126 in the medical device sector and 909th out of 5167 in the A-share market [1] Trading Information Summary - Zhendemedical was listed on the "Dragon and Tiger List" due to a price drop deviation of 7% on November 17, 2025, marking the first time in the last five trading days [1][3] Company Announcement Summary - Zhendemedical plans to engage in hedging activities related to polyethylene, polypropylene, and rubber to mitigate the impact of raw material price fluctuations on its operations. The maximum margin for this trading is set at 30 million yuan, with a maximum contract value of 200 million yuan, funded by the company's own resources. The trading period will last for 12 months from the date of board approval, which has already been granted without the need for shareholder meeting approval [1]