Bitcoin ETF assets fall below $100B amid market sell-off

Bitcoin ETF assets fall below $100B amid market sell-off
Bitcoin ETF AUM drops under key $100B mark for first time since April

​Assets under management in U.S. spot Bitcoin ETFs slipped below $100 billion on Tuesday after a fresh $272 million in net outflows. 

This marked the first time ETF assets have fallen under that threshold since April 2025, after peaking near $168 billion in October, according to SoSoValue data

The decline coincided with a broader crypto market sell-off, with Bitcoin dropping below $74,000 during the session. Over the past week, total crypto market capitalization fell sharply from $3.11 trillion to $2.64 trillion, per CoinGecko. Despite the pressure, ETF flows have remained volatile rather than one-directional. A brief rebound on Monday saw $562 million in net inflows before selling resumed. Year-to-date, spot Bitcoin ETFs are now approaching $1.3 billion in net outflows.

Altcoin ETFs attract selective inflows

While Bitcoin-linked products struggled, several altcoin-focused ETFs recorded modest inflows during the same period. Funds tracking Ether, XRP and Solana attracted approximately $14 million, $19.6 million and $1.2 million, respectively. The divergence suggests that some investors are selectively reallocating rather than exiting digital assets entirely. 

Analysts note that altcoin flows remain relatively small compared to Bitcoin ETFs, but the contrast highlights shifting short-term positioning. The move also comes as Bitcoin trades below the average ETF creation cost basis of around $84,000. That dynamic can place additional pressure on ETF flows, as new shares are effectively being issued at a loss. Even so, there has been no sign of disorderly liquidation across the ETF complex.

Institutions seen holding steady as strategies evolve

Market participants broadly expect institutional ETF holders to remain resilient despite recent price declines. ETF analyst Nate Geraci said the “vast majority” of assets in spot Bitcoin ETFs are likely to stay put regardless of near-term volatility. Institutional liquidity provider B2C2 echoed that view, arguing that ETF investors tend to maintain positions longer than retail traders. However, some observers believe the current phase may signal a broader shift in how institutions engage with crypto. 

As ETF-based exposure matures, attention may increasingly turn toward direct onchain trading of underlying assets. According to B2C2 CEO Thomas Restout, that transition could represent the next wave of institutional adoption. Rather than replacing ETFs, direct participation could complement them as crypto market infrastructure continues to develop.

Recently we wrote that ​the crypto market continued to weaken, with total capitalization falling to around $2.59 trillion, down 1.53% (24h) as selling pressure remained broad-based. 

This material may contain third-party opinions, none of the data and information on this webpage constitutes investment advice according to our Disclaimer. While we adhere to strict Editorial Integrity, this post may contain references to products from our partners.
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