机构：银行超额收益回归，关注相关指数配置机会！

Group 1 - The core viewpoint of the articles indicates that the banking sector is experiencing a shift in market focus towards performance certainty, with high-revenue growth banks expected to achieve valuations above 1 times price-to-book ratio [2] - The China Securities Bank Index (399986) has shown a slight increase of 0.19%, with specific banks like Qingnong Commercial Bank (002958) and Qilu Bank (601665) seeing notable gains of 2.22% and 2.04% respectively, reflecting a market preference for banks with stronger revenue certainty [1] - The recent performance of the banking sector suggests that banks with high revenue growth are receiving higher valuation levels, while state-owned and joint-stock banks are facing challenges due to economic recovery uncertainties and lower performance growth [1] Group 2 - The analysis from Guolian Minsheng Securities (601456) suggests that the banking sector's excess returns are expected to return as market sentiment shifts from liquidity-driven momentum factors to valuation and profitability factors [2] - The bank ETF Huaxia (515020) is highlighted as having the lowest comprehensive fee rate for tracking the China Securities Bank Index (399986), indicating a cost-effective investment option for investors [2] - Long-term outlook remains positive for the banking sector, with expectations of stable performance and low valuations leading to potential excess returns over time [2]