LEO(SZ:002131) Jin Rong Jie·2025-05-23 13:21Group 1 - The core viewpoint of the news is the performance of the Zhongzheng Taizhou Composite Index, which has shown a 6.53% increase over the past month, a 6.42% decrease over the past three months, and a 6.57% increase year-to-date [1][2] - The Zhongzheng Taizhou Index series includes the Zhongzheng Taizhou Composite Index, Zhongzheng Global Taizhou Composite Index, and Zhongzheng Taizhou Manufacturing 30 Index, reflecting the overall performance of listed companies in Taizhou, Zhejiang [1] - The index is calculated using a free-float market capitalization weighting method, with a base date of December 31, 2010, and a base point of 1000.0 [1] Group 2 - The top ten weighted stocks in the Zhongzheng Taizhou Composite Index include Crystal Optoelectronics (7.75%), Lioo Co., Ltd. (7.09%), and Shuanghuan Transmission (6.59%) [1] - The market segment distribution of the Zhongzheng Taizhou Composite Index shows that 75.00% of the holdings are from the Shenzhen Stock Exchange, 24.67% from the Shanghai Stock Exchange, and 0.33% from the Beijing Stock Exchange [1] - The industry composition of the sample stocks in the Zhongzheng Taizhou Composite Index includes Consumer Discretionary (27.17%), Industrials (22.08%), and Healthcare (18.82%) [2]