https://gangnamfather.com/2026/10/17/samsung-sdi-valuation-trading-plan-en/Gangnam Fatherko2026-10-16T23:02:00+00:00Samsung SDI: Why I’m Not Adding At ₩567,000, And Where I WouldESS, Samsung SDI, Batteries, Korean stockshttps://gangnamfather.com/2026/10/17/samsung-sdi-turnaround-vs-sk-hynix-en/Gangnam Fatherko2026-10-16T23:01:00+00:00Samsung SDI’s Turnaround: Is It Following SK Hynix’s Playbook?ESS, Samsung SDI, Batteries, Korean stockshttps://gangnamfather.com/2026/10/17/samsung-sdi-earnings-quality-en/Gangnam Fatherko2026-10-16T23:00:00+00:00Samsung SDI Is Back In The Black, But Check The Quality Of EarningsESS, Samsung SDI, Batteries, Korean stockshttps://gangnamfather.com/2026/10/15/broker-report-digest-prompt/Gangnam Fatherko2026-10-15T04:00:00+00:00증권사 리포트 자동 취합 프로그램 프롬프트 공개네이버 블로그, Claude Code, 프롬프트, 증권사 리포트