Group 1 - The stock price of Zhengye Bio has shown significant volatility over the past seven trading days, with a price range fluctuation of 50.24% [1] - As of February 13, 2026, Zhengye Bio's closing price was $0.96, with a single-day decline of 4.75% [1] - The stock experienced a price increase of 14.52% over the seven-day period, starting from a closing price of $0.84 on February 7, 2026, reaching a high of $1.19 on February 10, 2026, and a low of $0.77 on February 9, 2026 [1] Group 2 - The trading volume and turnover of Zhengye Bio have increased compared to previous periods, although overall liquidity remains low, with a turnover rate of only 0.03% on February 13, 2026 [1] - During the same period, the Nasdaq index experienced a decline of 2.10%, while the pharmaceutical sector showed a slight increase of 1.06% [1] Group 3 - Zhengye Bio specializes in veterinary vaccines, particularly for pigs, and there has been a recent increase in the frequency of industry data releases related to pig farming [1] - For instance, Aonong Bio reported a year-on-year increase of 35.36% in pig sales for January, which may indirectly influence market sentiment [1]
正业生物股价波动显著，近七日振幅超50%