Market Performance - In the fourth week of February, the A-share market recorded a strong start after the Spring Festival, with the new stock index and near-term new stock index rising by 4.70% and 3.58% respectively[7] - Approximately 80% of the constituent stocks in the new stock index experienced gains during the week[7] - The Shanghai Composite Index increased by 1.98% during the same period[9] Trading Activity - The trading activity in the new stock sector increased, with turnover rates for the new stock index and near-term new stock index rising by 1.38 percentage points and 2.22 percentage points respectively compared to the week before the Spring Festival[16] - The trading volume for the new stock index and near-term new stock index increased by 118 million shares and 43 million shares respectively compared to the last week before the holiday[19] IPO Trends - There were no new IPOs listed in the Shanghai and Shenzhen markets during the fourth week of February due to the Spring Festival, with only one company, Gude Electric Materials, currently in the IPO pipeline[35] - The IPO pace is expected to recover in the near future[35] Valuation Metrics - The price-to-earnings (PE) ratio for the new stock index and near-term new stock index increased by 8.44 and 40.17 respectively, with current PE ratios at 90.2X and 206.9X[13] - The price-to-book (PB) ratios for the new stock index and near-term new stock index are 6.0X and 9.8X, corresponding to historical percentiles of 95.8% and 98.1%[15] Market Risks - There is a risk of reduced subscription rates for new stock applications and compliance risks due to internal system imperfections in the offline investor inquiry process[4]

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]