金子才 / Jin Zicai

Jin Zicai appears in 175.公募基金二季报：极致的抱团与割裂之后 as the Caitong Fund manager whose asset scale rose sharply during the 2026 technology-growth cycle. The source uses him as a main example of a new active-fund star formed by AI, compute, and semiconductor holdings.

His quoted framework is more verification-oriented than pure theme enthusiasm. The source says he read North American hyperscaler capex, stronger reasoning models, AI Coding adoption, and model-company ARR as evidence that AI moved from theme investing into fundamental validation, while also warning that upstream tight links can become more volatile.

Key Claims

• Jin Zicai is linked to the new-generation manager rotation inside [[ActiveFundCrowding|active fund crowding]].
• His framework emphasizes stepwise confirmation, moving from capex and model capability to application demand and then upstream material shortages.
• The source says he reduced exposure after DeepSeek disrupted overseas compute-capex expectations, then became more positive again after AI Coding and ARR growth.
• His case connects a plausible AI thesis to [[AIInfrastructureSupplyChainBullwhip|supply-chain bullwhip]] risk because upstream bottleneck pricing can be cyclical.

Connections

• AI Equity Valuation Risk, AI Capex Return Window, and AI Infrastructure Supply-Chain Bullwhip / AI 基建供应链牛鞭效应 - AI investing logic attached to the source.
• Active Fund Crowding / 主动基金抱团, Fund Manager Ranking Incentives / 基金经理排名激励, and Public Mutual Fund Ecosystem / 公募基金生态 - fund-industry context.
• 起朱楼宴宾客 / Qizhulou Yan Binke and 大卫翁 / David Weng - source show and host.