Bitcoin ETFs Post Biggest Inflow of 2025 as Uptober Heats Up

Bitcoin ETFs break records. | Credit: Shauna Clinton/Sportsfile via Getty Images/ Key Takeaways Bitcoin ETFs saw $1.21 billion in net inflows yesterday. U.S. spot Bitcoin ETFs command $169.48 billion in net assets, representing 6.79% of BTC’s market cap. BlackRock’s iShares Bitcoin Trust is the largest fund with $99.44 billion in net assets. The crypto markets continue their “Uptober” momentum as U.S. spot Bitcoin (BTC) exchange-traded funds (ETFs) post their largest inflows of the year, adding fu ...