新股周报：新股市场活跃度上升，2月份创业板/主板新股首发PE走势分化

Investment Rating - The report does not explicitly provide an investment rating for the companies discussed Core Insights - The new stock market activity has increased, with a notable decline in the initial public offering (IPO) price-to-earnings (PE) ratio for the ChiNext board in February [1][9] - The report highlights a mixed performance across different boards, with the ChiNext experiencing a decrease in IPO PE, while the main board saw an increase [2][24] Summary by Sections New Stock Market Activity - In February, the new stock market saw a rise in activity, with 26 stocks (60.47% of those listed in the last six months) recording positive gains, up from 45.65% previously [1][9] - The report notes that there were no new listings on the Sci-Tech Innovation Board or ChiNext during the week, but several stocks on the main board showed positive weekly gains [1][22] Performance of Different Boards - Sci-Tech Innovation Board: No new listings; notable weekly performance included a 18.50% increase for Lianyun Technology and a -9.26% decrease for Hehe Information [11][12] - ChiNext: No new listings; Top Cloud Agriculture saw a weekly increase of 14.43%, while Wireless Media and Suzhou Tianmai experienced declines of approximately -4% [17][18] - Main Board: No new listings; Tianhe Magnetic Materials and Zhongli Co. recorded positive weekly gains, while Fuling Co. and others saw declines exceeding -2% [22][24] Key New Stocks - The report lists several key new stocks that have been recently approved or are awaiting listing, including: - Approved: Xidian Co., Shengke Nano, Jiangnan New Materials, and Kaipulin [28][30] - Upcoming: Hongjing Optoelectronics, which plans to raise 546 million yuan with projected revenues and profits showing significant growth [31][32] Market Trends - The report indicates a downward trend in the IPO PE ratios for the ChiNext and an upward trend for the main board, reflecting changing market dynamics [2][24] - The overall fundraising in the new stock market reached 401.48 billion yuan since the beginning of the year, with the Sci-Tech Innovation Board leading in total funds raised [9][24]