Crypto

Spot Bitcoin ETF Flows and Market Structure

Notebook entry on spot bitcoin etf flows and market structure.

Code: NT-125
Tags: #etf #bitcoin #markets
Language: en

Catalyst

SEC approval of multiple spot Bitcoin ETFs unlocked registered investment advisor demand, with billions in AUM moving during the first weeks of trading.

Structural Shifts

Authorized participants coordinate physical BTC creation/redemption with custodians, tightening spreads between CME futures and spot. Market data vendors now treat ETF flows as a primary liquidity signal alongside Coinbase and Binance order books.

Creation-redemption plumbing

SEC approves spot ETFs Registered investment advisor demand unlocked
Authorized participants Coordinate creation and redemption
Custodians settle physical BTC
Spreads tighten CME futures versus spot
Flows become a liquidity signal Alongside Coinbase and Binance order books
Sequence as described in the field notes above

Experiment Log

We track how fee wars, securities-lending programs, and cross-margin offerings evolve, plus whether ETFs integrate with lending desks for short exposure.

Risk & Opportunity Grid

Opportunities: broader retirement-account access and more transparent pricing. Risks: single-custodian concentration, settlement bottlenecks during volatility, and potential dislocations if APs pause creations.

Full Note

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