Friday, five minutes

Know what moved. Before Monday moves you.

The five-minute Friday briefing 35,000+ leaders use to track the institutional digital asset moves that matter next.

Read by 35,000+ leaders at

Built for decision-makers

700+ sources. 2,000 companies tracked. The signals worth taking into Monday.

01

Filter the noise

The handful of institutional moves that actually changed the market this week.

02

Decode the signal

What happened, why it matters, and the second-order effects others miss.

03

Move with context

The boardroom-ready implication you can use with your team on Monday.

Signal archive

Recent issues.

  1. #186Track which banks are moving on-chain—and where deposits follow
  2. #185Watch 140 companies buy while the market searches for a floor
  3. #184Stress-test Ethereum exposure as Kraken starts buying DeFi
  4. #183Position for Wall Street’s race to control public crypto float
  5. #182Prepare for AI agents to get credit cards—and start transacting
  6. #181Track JPMorgan, Citi, and the bank race into tokenized deposits
  7. #180Watch the first bank stablecoin launch on a public blockchain
  8. #179Position for Wall Street’s pushback as DeFi gets its Apple moment
  9. #178Track what Moody’s AAA rating means for tokenized credit
  10. #177Prepare for DTCC’s $20T tokenized-market debut this October
  11. #176Watch crypto’s disruptors start paying rent to traditional finance
  12. #175Stress-test DeFi exposure before institutional capital arrives
  13. #174Follow Goldman’s first Bitcoin ETF—and Deutsche Börse’s $200M bet
  14. #173Reassess Bitcoin’s geopolitical role after Iran’s move
  15. #172Map the policy reset across 401(k)s, stablecoins, and market structure
  16. #171Position around the NYSE–Nasdaq split on tokenized markets
  17. #170Track the regulatory and payments moves reshaping institutional access
  18. #169Watch exchanges and banks converge on always-on markets
  19. #168Map the market-structure shift across NYSE, OKX, and Kraken
  20. #167Reassess PayPal as Stripe expands its attack on payments
  21. #166Track why Apollo bought 9% of a DeFi protocol
  22. #165Identify who bought the selloff—and what their conviction signals
  23. #164Reprice risk after the selloff: what changed and what did not
  24. #163Map the winners from BlackRock’s decision to build on Canton
  25. #162Use Davos to separate institutional intent from conference noise
  26. #161Separate Washington gridlock from the underlying Bitcoin demand
  27. #160Act on the first institutional signals shaping 2026
  28. #159Position for 2026 across stablecoins, tokenization, and market structure
  29. #158Prepare for the everything exchange as banks and fintechs converge
  30. #157Follow the Fed’s liquidity signal before markets fully price it
Reader signal
“One of my few must-reads. I have it bookmarked at the top of my browser.”
Keith A. Grossman
Keith A. Grossman President, MoonPay · Former President, TIME
Original conversations

Hear it from the people in the room.

Deep conversations with investors, builders, and regulators — so 51 carries first-hand perspective, not recycled commentary.

YouTube Spotify
Raoul PalRaoul Pal Joseph LubinJoseph Lubin Hester PeirceHester Peirce Scott ShayScott Shay Matt HouganMatt Hougan Yat SiuYat Siu Mike BelsheMike Belshe Maja VujinovicMaja Vujinovic
Guest organizations Institutions, protocols, and global brands
  • J.P. Morgan
  • New York Stock Exchange
  • Signature Bank
  • Walmart
  • The Estée Lauder Companies
  • Sephora
  • Consensys
  • Polygon Labs
  • BitGo
  • LayerZero
  • Maple Finance
  • Superstate
  • Bitwise Asset Management
  • Securitize
  • Animoca Brands
  • Solana Foundation
  • Multicoin Capital
  • Pantera Capital
  • Real Vision
  • BITKRAFT Ventures
Marc Baumann, founder of 51 Insights
From the founder

Built inside the market. Written for the people deciding what comes next.

Marc Baumann built his career between traditional finance and digital assets, helping scale Bitcoin Suisse from its earliest stage. He founded 51 to give institutional leaders the clear, independent intelligence the market was missing.

Marc BaumannFounder & CEO, 51 Group
View LinkedIn
Good to know

Clear answers. No fine print.

51 Insights is designed to be the highest-signal five minutes in your week.

Who is 51 Insights for?

Investors, operators, advisers, founders, and executives who need to understand how digital assets are moving into financial markets and enterprise strategy.

How often will I hear from you?

The flagship briefing arrives every Friday. We keep the cadence deliberate so every email earns its place in your inbox.

Is the newsletter really free?

Yes. The Friday briefing is free. 51 also publishes deeper reports, podcasts, and premium intelligence, but joining this list costs nothing.

Can I unsubscribe whenever I want?

Absolutely. Every email includes a one-click unsubscribe link. No lock-in, no spam, and no unnecessary inbox clutter.

Friday, five minutes

Know what moved. Before Monday moves you.

The five-minute Friday briefing 35,000+ leaders use to track the institutional digital asset moves that matter next.

Get Friday's briefing