The Optimus Letter

About the Substack

Investing doesn't have to be complicated. Sandstone cuts through the noise — markets, analysis, and strategy, written for the generation that's starting early.

Free Subscription Benefits

  • Equity case studies on market bottlenecks

Paid Subcription Benefits

  • Subscriber-only posts + Personnal chat for questions
  • Monthly portfolio reasoning: position sizing, thesis update & what I’m watching
  • Behind-the-scenes research process: Sources, frameworks & how I build thesis

Paid Subscription Plans

  • $10 a month
  • $70 a year

About the Optimus šŸ«†

Co-founder, Investor & student. In markets since childhood - Read by institutional investors, engineers & allocators across Europe. One layer deeper in small-caps and startups than the rest:)

Is this your Substack? Submit changes.