Group 1 - N Hengkun (688727) was listed today, opening with a surge of 286.92%, and by the end of the morning session, the increase expanded to 286.99% with a trading volume of 31.9072 million shares and a turnover of 1.77 billion yuan, resulting in a turnover rate of 63.51% [1] - Among the three new stocks listed today, N Beikuan saw a rise of 316.42% with a turnover rate of 68.56%, while N Hengkun rose by 286.99% and N Nanguangshu increased by 229.00% with a turnover rate of 55.40% [1][2] Group 2 - The company's main business focuses on the research, production, and sales of photolithography materials and precursor materials [2] - The total issuance volume for this IPO was 67.3979 million shares, with an online issuance volume of 16.1865 million shares at an issuance price of 14.99 yuan per share, resulting in a price-to-earnings ratio of 71.42, compared to the industry average of 60.47 [2] - The total fundraising amount from the IPO was 1.01 billion yuan, primarily directed towards advanced materials projects for integrated circuits and the second phase of precursor projects for integrated circuits [2]
N恒坤上午收盘涨286.99% 半日换手率63.51%