深交所：中洲特材10个交易日累涨102.3% 自然人买入占比达80%

Group 1 - The core point of the article is that Zhongzhou Special Materials has experienced a significant stock price increase of 102.3% over a period of 10 trading days, indicating unusual market activity [1] - During this period, individual investors accounted for 80% of the total buying, with a total purchase amount of 14.57 billion yuan [1] - Among individual investors, small and medium-sized investors contributed 10.16 billion yuan, representing 55.8% of the total purchases [1] - Institutional investors purchased a total of 3.64 billion yuan, making up 20% of the buying activity [1]