Investment Rating - The industry rating is "Outperform the Market" [8][69] Core Viewpoints - The recent reduction in personal housing provident fund loan rates and the expected incremental policies are anticipated to boost home buying willingness and ability, thereby stabilizing the real estate market fundamentals [3][6] - The central bank's actions, including a 0.5 percentage point reserve requirement ratio cut and a 0.1 percentage point policy interest rate reduction, are expected to provide long-term liquidity of approximately 1 trillion yuan to the market [3][6] - The report highlights that the real estate sector is gradually entering a bottoming phase after three consecutive years of decline in commodity housing sales area, with increasing sensitivity to policy easing [3][6] Summary by Sections Weekly Insights - On May 7, the People's Bank of China announced a 0.5 percentage point reserve requirement ratio cut and a 0.1 percentage point policy interest rate reduction, along with a 0.25 percentage point decrease in personal housing provident fund loan rates [3][13] - The report outlines various local government initiatives aimed at supporting housing purchases, including increased subsidies for green buildings and multi-child families [3][13] High-Frequency Data - As of May 9, 2025, the national average price of bulk P.O 42.5 cement is 390.0 yuan/ton, showing a 1.3% decrease from the previous week but an 11.5% increase year-on-year [4][14] - The national average price of glass (5.00mm) is 1271.4 yuan/ton, reflecting a 0.3% decrease from the previous week and a 24.7% decrease year-on-year [4][22] Sector Review - The Shanghai Composite Index rose by 1.92%, while the Shenzhen Composite Index increased by 2.88%. The building materials sector index rose by 2.55% [5][55] - Among sub-sectors, refractory materials saw the highest increase at 7.96%, followed by other building materials at 4.44% and cement products at 4.42% [5][55] Investment Recommendations - The report suggests focusing on three main investment lines: high-quality companies benefiting from stock renovations, undervalued stocks with long-term alpha attributes, and leading cyclical building material companies showing signs of bottoming [6][58]