帮主郑重复盘分享：下周重点关注龙头优先级清单（业绩+估值双维度）

Group 1 - The article emphasizes a list of investment opportunities focusing on medium to long-term safety margins, categorized by "earnings certainty + reasonable valuation" [1] Group 2 - Priority One (Strong earnings delivery, no valuation pressure): - Phosphate and battery materials leaders: Chengxing Co. and Fengyuan Co., driven by product price increases and stable downstream battery demand, with third-quarter earnings support and mid-industry valuation, presenting buying opportunities on pullbacks [3] - Organic silicon leader: Hesheng Silicon Industry, benefiting from improved industry supply-demand dynamics, product price recovery, and strong bargaining power, offering high cost-performance for medium to long-term investment [3] - Photovoltaic equipment leader: Hongyuan Green Energy, with continuous growth in photovoltaic installations, capacity release, and lower valuation compared to peers, ensuring earnings certainty [3] Group 3 - Priority Two (Policy/recovery catalysts, valuation recovery potential): - Energy metals leader: Tianqi Lithium, with lithium prices rebounding from lows and global energy transition needs, currently at historical low valuations, suitable for gradual bottom-building [3] - Port and shipping leader: Shanghai Port Group, benefiting from global economic recovery expectations, steady cargo volume increase, and high dividend yield, combining defensive and offensive attributes [3] - Hainan Free Trade Zone leader: Hainan Mining, with ongoing benefits from free trade port policies, alignment with local industrial planning, and reasonable valuation, supported by clear long-term catalysts [3]