Core Viewpoint - The renovation and building materials sector experienced a slight increase, with a closing index of 14625.78 points, reflecting a growth of 0.53% [1] Group 1: Market Performance - Several stocks in the renovation and building materials sector saw price increases, with Boya Co. leading at 1.82 CNY per share, up 10.30% [1] - Mona Lisa (002918) closed at 11.52 CNY per share, marking a 6.67% increase, ranking second in the sector [1] - Ruifeng Technology (002066) closed at 13.10 CNY per share, with a 6.24% increase, ranking third [1] - Conversely, Filinger (603226) led the decline with a closing price of 21.12 CNY per share, down 5.92% [1] - Senying Windows (301227) closed at 35.04 CNY per share, down 4.45%, ranking second in losses [1] - Wanli Stone (002785) closed at 29.28 CNY per share, down 3.87%, ranking third in losses [1] Group 2: Industry Insights - According to Guojin Securities, the real estate sector has seen significant declines in key indicators over the past four years, yet overall housing demand has not decreased significantly [1] - There is a noticeable shift in demand from new homes to second-hand homes, with second-hand home activity surpassing that of new homes this year [1] - As the home renovation era begins, the main driver of building materials demand is expected to shift towards renovations, with stable medium to long-term growth anticipated [1] - Continued recommendations are made for leading paint companies and those in the building materials sector that have a high retail proportion or are successfully transitioning to retail [1]