美国12月成屋销售超预期，AI眼镜迎催化：轻工制造

Investment Rating - The report maintains an "Outperform" rating for the industry [4] Core Insights - December home sales in the U.S. exceeded expectations, indicating a potential improvement in consumer demand related to the real estate chain [3] - META aims to double the production capacity of AI RAY-BAN glasses to 20 million units by 2026, suggesting investment opportunities in companies like 康耐特光学, 明月镜片, and 博士眼镜 [3] - Despite weak domestic consumption in home goods and stationery, leading companies are at historical low stock prices, presenting opportunities for valuation recovery [3] Summary by Sections Real Estate and Related Consumption - U.S. home sales in December reached an annualized total of 4.35 million units, up 1.4% year-on-year and 5.1% month-on-month, surpassing expectations of 4.22 million units [6] - The Trump administration has announced plans to enhance housing affordability, including a proposal to prohibit institutional investors from purchasing single-family rental homes [6] Home Goods and Furniture - The home goods sector continues to face challenges, with a reported 4.4% year-on-year decline in sales for large-scale home goods markets in December [41] - The furniture manufacturing industry saw a cumulative revenue decline of 9.1% year-on-year from January to November [43] Paper and Packaging - As of January 16, 2026, prices for various paper products showed mixed trends, with double glue paper at 4725 CNY/ton (unchanged) and corrugated paper down to 2725 CNY/ton (a decrease of 95.63 CNY/ton) [48] - The report highlights a decline in the revenue of the paper and paper products industry, with a cumulative year-on-year revenue drop of 2.7% from January to November [63] Consumer Goods - The medical segment of the consumer goods sector is expected to see growth, with strategic initiatives aimed at enhancing product offerings and operational excellence [5] - The stationery sector is recommended for investment, particularly in companies like 晨光股份, which is expected to maintain steady growth [5] New Tobacco Products - The report notes ongoing investigations into Chinese competitors by British American Tobacco regarding electronic cigarette regulations in the U.S., indicating potential market shifts [10]