Bitcoin and Ethereum exchange-traded funds (ETFs) recorded a combined $1.22 billion in net outflows over a single week, with no session closing in positive territory, marking a sustained period of institutional net selling across both major spot crypto fund categories, according to Coinglass data.

A Full Week of Net Redemptions

The $1.22 billion combined weekly outflow reflects a complete run of negative sessions: every trading day during the reported week ended with net redemptions exceeding net subscriptions across the fund universe. An ETF's weekly net flow measures the total new capital entering a fund minus the capital exiting through redemptions; a negative figure indicates that more investors withdrew assets than added them. Because spot ETFs hold the underlying assets directly, this flow data is widely followed as a running gauge of institutional allocation to the asset class.

The all pattern is notable because even during earlier stretches of sustained outflows, individual sessions occasionally closed positive as buyers stepped in. This streak produced no such relief days. By contrast, Bitcoin ETFs drew $2.8 billion across an eight-day inflow streak earlier this year, illustrating the sharp reversal in institutional positioning between accumulation and distribution phases.

The absence of any positive session across the combined fund set suggests the selling pressure was broad-based rather than concentrated in a single asset class or fund family, with neither category providing a counterbalancing inflow to offset the other. The week also stands as a counterpoint to the structural demand narrative reinforced when the U.S. Securities and Exchange Commission (SEC) approved a 3x Bitcoin Futures ETF, a move that had previously signaled expanding institutional access to crypto products.

Bitcoin Funds Account for $686.7 Million

Bitcoin ETFs accounted for $686.7 million of the total weekly outflow, representing roughly 56% of the combined drawdown. The Bitcoin figure extended a period of sustained redemption pressure on the funds, which had persisted even as alternative crypto products, including XRP ETFs, continued to see green sessions. Spot Bitcoin ETFs began trading in January 2024 following SEC authorization of the category and have since functioned as a primary listed channel for institutional Bitcoin exposure.

Ethereum Funds Post $504.1 Million in Outflows

Ethereum ETFs posted $504.1 million in net outflows for the week, comprising the remaining 41% of the combined total. The ETH figure is significant given that Ethereum funds had previously demonstrated a capacity for large single-session inflows, having absorbed $226 million in a single day; the weekly $504.1 million outflow marks a sharp directional reversal of that pace. Spot Ethereum funds began listing in July 2024, several months after their Bitcoin counterparts.

The BTC-to-ETH outflow ratio of roughly 1.36:1 indicates that while Bitcoin funds lost more in absolute dollar terms, Ethereum funds were not far behind on a proportional basis. Both fund categories moved in the same direction across every session of the reported week, showing no divergence that might suggest asset-specific selling rather than a macro-driven rotation out of crypto ETF exposure. A sharp macro catalyst, such as the kind of Federal Reserve inflation data that previously triggered a Bitcoin and XRP rally, could shift that posture, but the flow data for this week reflects uniform institutional withdrawal. Coinglass's daily flow updates will show whether the redemption streak extends into the following week or a positive session finally breaks it.

Implications for the AI-Crypto Infrastructure Layer

For the AI-crypto infrastructure layer, sustained ETF outflows of this scale reduce the on-chain liquidity signals that decentralized oracle networks and prediction markets rely on for pricing models. Protocols that price compute or data marketplace tokens against BTC or ETH baselines face wider spreads during periods of institutional net selling, adding friction to on-chain settlement for AI agent payment rails denominated in major assets.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.