【广发金工】均线情绪持续修复

Market Performance - The Sci-Tech 50 Index increased by 0.98% over the last five trading days, while the ChiNext Index rose by 2.36%. The large-cap value index fell by 0.18%, and the large-cap growth index increased by 0.69%. The Shanghai 50 Index gained 0.60%, and the small-cap index represented by the CSI 2000 rose by 2.29%. Real estate and steel sectors performed well, while coal and banking sectors lagged behind [1]. Risk Premium Analysis - The static PE of the CSI All Index minus the yield of 10-year government bonds indicates a risk premium. Historical extreme bottoms have shown this data to be at two standard deviations above the mean, with notable instances in 2012, 2018, and 2020. As of January 19, 2024, the indicator was at 4.11%, marking the fifth occurrence since 2016 to exceed 4%. As of July 11, 2025, the indicator was at 3.57%, with the two standard deviation boundary at 4.76% [1]. Valuation Levels - As of July 11, 2025, the CSI All Index's PE TTM percentile was at 63%. The Shanghai 50 and CSI 300 were at 68% and 61%, respectively. The ChiNext Index was close to 21%, while the CSI 500 and CSI 1000 were at 42% and 31%. The ChiNext Index's valuation is relatively low compared to historical averages [2]. Long-term Market Trends - The Shenzhen 100 Index has experienced bear markets approximately every three years, followed by bull markets. The last adjustment began in Q1 2021, showing sufficient time and space for a potential upward cycle from the bottom [2]. Fund Flow and Trading Activity - In the last five trading days, ETF inflows totaled 3 billion yuan, and margin trading increased by approximately 14.1 billion yuan. The average daily trading volume across both markets was 1.4748 trillion yuan [2]. Neural Network Analysis - A convolutional neural network (CNN) was utilized to model price and volume data, mapping learned features to industry themes. The latest focus is on sectors such as banking [9].