90s.pm.investing [EN]

90s.pm.investing [EN]

About the Substack

Science over authority. Frameworks over gut feel. Belief that when thousands of independent thinkers each build their own trees, stress-test their own hypotheses, and share what they find, we deliver Community-Driven Alpha

Free Subscription Benefits

• Stock Analysis Framework Course (Lessons 101–106) — Learn how to break down a company instead of buying stocks on gut instinct; plus the DrawTree Stock Analysis AI tool.

Paid Subcription Benefits

• Daily One Tree — Spend 15 minutes reading and get the equivalent of 3 hours of coursework (each piece covers a contrarian hypothesis + data validation + three-scenario va
• Investment Community — Engage with a group of investors who think scientifically; reduce the blind spots of solo decision-making and discuss high-quality ALPHA opportunit
• Slack Channel — Automatically tracks the tickers you follow and alerts you the moment the data shifts. While you sleep, it watches the market for you; the instant a hypot

Paid Subscription Plans

• $60 a month
• $600 a year

About 90s.pm.investing

90後PM｜投資筆記｜拒絕童話故事，堅持樹狀思維、科學驗證｜每個人都有能力做高品質的投資決策｜所有頻道的發言只作研究用途，不構成任何投資建議，投資人應獨立判斷，審慎評估並自負風險