Hong Kong stocks fluctuate | Juzi Biotech (02367.HK) falls more than 4% as Bank of America notes sales pressure during the company's Singles' Day period, management lowers performance guidance.

Financial news app Zhtng learned that Ju Zi Biotech (02367.HK) surged over 12% yesterday due to the stock buyback news, but the stock price fell over 4% today. As of the time of writing, it is down 3.38% at 38.36 Hong Kong dollars with a trading volume of 4.28 billion Hong Kong dollars.