在“反脆弱”的铠甲下寻找弹性，一位“周期猎手”的非共识狩猎

Core Viewpoint - Zhang Teng, a fund manager at Yinhua Fund, has achieved impressive returns by focusing on traditional sectors like non-ferrous metals and chemicals, while others chase trends in AI and semiconductors [1][3]. Group 1: Investment Philosophy Evolution - Zhang Teng transitioned from a "track-type" investor to a "systematic" investor, emphasizing the importance of adaptability in changing market conditions [4][8]. - His investment strategy now incorporates "slow variables," which allow for better judgment of economic cycles and asset price directions [6]. - The principle of "antifragility" has been integrated into his approach, focusing on survival and risk management rather than short-term gains [7][8]. Group 2: Carbon Neutrality Investment - The "carbon neutrality" trend served as a testing ground for Zhang's new investment framework, where he recognized the enduring value of traditional energy sources amidst the transition [9][10]. - He strategically invested in coal, anticipating its revaluation due to scarcity, while maintaining a disciplined approach to position sizing [10][11]. Group 3: Current Investment Focus - Zhang Teng is now targeting the "anti-involution" theme, which he believes will reshape certain industry ecosystems in China [12]. - His investment logic favors industries with inherent "anti-involution" demands or concentrated supply structures, rather than those in chaotic competition [12][13]. - He has identified opportunities in specific segments of the chemical and non-ferrous metals industries, leveraging insights from profit distribution along the supply chain [13][14]. - The current macroeconomic environment, particularly the anticipated Fed rate cuts, is seen as favorable for industrial metals, allowing for a diversified investment approach within the non-ferrous sector [14].