https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Thu, 18 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing.en https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing.en A balanced look at the index-versus-active debate. We cover the efficient market hypothesis, the cost and performance statistics of active (the SPIVA context), the rise of passive, the core-satellite strategy, which investor suits which approach, and the behavioral side. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeindex-investingactive-investingetfinvesting https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing.ja https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing.ja インデックス投資とアクティブ投資の論争を整理します。効率的市場仮説、アクティブのコストと成績統計(SPIVAの文脈)、パッシブの台頭、コア・サテライト戦略、どの投資家にどちらが合うか、行動経済学的側面とバランスまでをバランスよく解説します。 Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeindex-investingactive-investingetfinvesting https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing https://www.youngju.dev/blog/finance/2026-06-18-index-vs-active-investing 인덱스 투자와 액티브 투자의 논쟁을 정리합니다. 효율적 시장 가설, 액티브의 비용과 성과 통계(SPIVA 맥락), 패시브의 부상, 코어-새틀라이트 전략, 각 방식에 맞는 투자자, 행동경제학적 측면과 균형까지 균형 있게 다룹니다. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeindex-investingactive-investingetfinvesting