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N云汉上市首日高开超344%

Group 1 - N Yunhan's stock opened over 344% higher on its first trading day, indicating strong market interest [1] - The company was listed on the Shenzhen Stock Exchange's ChiNext board with a stock code of 301563 and an initial offering price of 27.0 yuan per share [1] - The company's price-to-earnings ratio at the time of listing was 20.91 times [1] Group 2 - The stock reached a maximum price of 120.00 yuan and a minimum of 120.00 yuan during trading [2] - The trading volume was 6758, with a turnover rate of 4.84% [2] - The total market value of N Yunhan was approximately 78.14 billion yuan, with a floating market value of about 16.74 billion yuan [2]