新 股 研 究 次新板块领涨市场，春节假期前后 IPO 有所降速 ——次新市场周报（2026 年 2 月第 4 周） 本报告导读： 2 月第 4 周，A 股录得春节后开门红，次新板块领涨市场。春 节 假期前后 IPO 降 速，当周沪深暂无新股上市，预计近期招股节奏有望恢复。 投资要点： | [Table_Authors] | 王政之(分析师) | | --- | --- | | | 021-38674944 | | | wangzhengzhi@gtht.com | | 登记编号 | S0880517060002 | | | 施怡昀(分析师) | | | 021-38032690 | | | shiyiyun@gtht.com | | 登记编号 | S0880522060002 | | | 王思琪(分析师) | | | 021-38038671 | | | wangsiqi3@gtht.com | | 登记编号 | S0880524080007 | [Table_Report] 相关报告 市场缩量震荡，北证 50 指数当周小幅上涨 2026.02.24 北证日均成交额环比继续下降，北证 50 指数当周 震荡显 ...

Market Performance - The new stock index and the near-term new stock index fell by 2.01% and 2.23% respectively during the first week of February 2026[7] - The market experienced significant adjustments, with the technology sector leading the decline, particularly in the non-ferrous metals and electronic sectors[7] New Stock Listings - The first unprofitable new stock of the year, Beixin Life, was listed, achieving an average first-day increase of 185.65%[1] - Two new stocks contributed to A1/A2/B class investors' single-account full returns of 17.80/9.44/7.90 thousand yuan, enhancing the yield rates for 500 million scale accounts by 0.36‰/0.19‰/0.16‰[41] Trading Activity - Trading activity in the new stock sector continued to decline, with turnover rates for the new stock index and near-term new stock index dropping by 2.10 percentage points and 2.25 percentage points respectively[21] - The net active selling in the new stock sector was 2.936 billion yuan, a decrease of 3.540 billion yuan from the previous week[23] Valuation Changes - The new stock index PE (TTM) increased by 1.76, while the near-term new stock index PE (TTM) decreased by 23.73[14] - The latest PE (TTM) values for the new stock index and near-term new stock index were 80.0X and 159.7X, corresponding to historical percentile levels of 83.8% and 99.2% respectively[14] Upcoming Unlocks - In the second week of February, three new stocks are expected to unlock, with a total unlock scale of 254 million yuan, maintaining low levels[35]

Group 1: IPO Guidelines and Market Trends - The Shanghai Stock Exchange released IPO guidelines for commercial rocket companies on December 26, 2025, enhancing the adaptability and inclusiveness of the listing standards[6] - Eight commercial aerospace companies have filed for IPO guidance, with Blue Arrow Aerospace expected to be the first to list after passing recent evaluations[9] - The overall market showed strong upward movement in the fourth week of December, with the ChiNext Index and the Sci-Tech 50 Index rising by 3.90% and 2.85%, respectively[11] Group 2: New Stock Performance - Four new stocks listed during the week, with an average first-day increase of approximately 200%, including gains of 255.09% for Jianxin Superconductor and 231.48% for Nabai Chuan[4] - A/B class investors earned returns of 30.35 and 28.27 thousand yuan per account from these new stocks, translating to a yield increase of 0.61‰ and 0.57‰ for a 500 million yuan account size[4] - The new stock index experienced a slight decline of 0.02%, while the near-term new stock index rose by 0.22%[11] Group 3: Market Dynamics and Risks - The new stock market showed signs of a slight pullback, with an average decline of 0.79% across 37 new stocks, indicating mixed performance[4] - There is a risk of reduced subscription rates for new stock purchases and compliance risks related to internal systems for offline investors[4] - The net active selling in the new stock sector amounted to 59.21 billion yuan, a decrease of 7.63 billion yuan from the previous week, with institutional investors contributing to this reduction[28]