Chaos and Order 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-dca-automation-investing-system.en Investing as a System — Automation and Rule-Based Investing https://www.youngju.dev/blog/finance/2026-06-18-dca-automation-investing-system.en How to invest by rules instead of emotion. This piece covers writing an Investment Policy Statement (IPS), automatic transfers and automatic buys, rebalancing rules, checklists, review cadence, and the traps of backtesting — all from a systems perspective. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeinvestingautomationdcarebalancingrisk-management https://www.youngju.dev/blog/finance/2026-06-18-dca-automation-investing-system.ja 投資を仕組みにする — 自動化とルールベース投資 https://www.youngju.dev/blog/finance/2026-06-18-dca-automation-investing-system.ja 感情ではなくルールで投資する方法を扱います。投資方針書(IPS)の作成、自動振替と自動買付、リバランスのルール、チェックリスト、点検サイクル、バックテストの落とし穴までを仕組みの観点から整理します。 Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeinvestingautomationdcarebalancingrisk-management https://www.youngju.dev/blog/finance/2026-06-18-dca-automation-investing-system 투자를 시스템으로 — 자동화와 규칙 기반 투자 https://www.youngju.dev/blog/finance/2026-06-18-dca-automation-investing-system 감정이 아니라 규칙으로 투자하는 방법을 다룹니다. 투자정책서(IPS) 작성, 자동이체와 자동매수, 리밸런싱 규칙, 체크리스트, 점검 주기, 백테스트의 함정까지 시스템 관점으로 정리합니다. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financeinvestingautomationdcarebalancingrisk-management https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca.en Dollar-Cost Averaging (DCA) — Results Built by Consistency https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca.en The principles, pros, and cons of dollar-cost averaging (DCA), investing a fixed amount on a regular schedule. We weigh the research comparing it with lump-sum investing, the volatility-smoothing and psychological benefits, combining it with automation and rebalancing, and its limits. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financedollar-cost-averagingdcainvestment-strategyinvestment-literacy https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca.ja 積立投資(DCA) — 継続が生み出す結果 https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca.ja 一定額を定期的に投資する積立投資(DCA)の原理と長所・短所を整理します。一括投資(lump sum)と比較した研究、変動の緩和と心理的な利点、自動化やリバランスとの組み合わせ、そして限界までバランスよく見ていきます。 Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financedollar-cost-averagingdcainvestment-strategyinvestment-literacy https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca 적립식 투자(DCA) — 꾸준함이 만드는 결과 https://www.youngju.dev/blog/finance/2026-06-18-dollar-cost-averaging-dca 일정 금액을 정기적으로 투자하는 적립식 투자(DCA)의 원리와 장단점을 정리합니다. 일시투자(lump sum)와 비교한 연구, 변동성 완화와 심리적 이점, 자동화와 리밸런싱 결합, 그리고 한계까지 균형 있게 살펴봅니다. Thu, 18 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) financedollar-cost-averagingdcainvestment-strategyinvestment-literacy