BlackRock Drives Bitcoin ETF Inflows Amid Reports of Six Straight Outflows

US-based spot Bitcoin exchange-traded funds have recorded six consecutive days of inflows, representing the longest streak of fresh capital into the ETFs since October 2025.

“US-based spot Bitcoin exchange-traded funds recorded their sixth day of inflows on Monday as Bitcoin rose over 12% over the period, marking the longest streak of fresh capital into the ETFs since October last year”

Cointelegraph

This sustained capital inflow has coincided with Bitcoin's significant price appreciation, with the cryptocurrency rising over 12% during the period from $65,960 to $74,250.

Cointelegraph

The six-day streak culminated in $199.4 million in net inflows on Monday alone, bringing the total net inflows since March 9 to $962.8 million.

This renewed institutional interest in Bitcoin ETFs comes amid ongoing geopolitical tensions between the US and Iran, as well as volatility in oil markets, which have contributed to Bitcoin's recent bullish momentum.

Rumors of progress in US-Iran-Israel relations have helped Bitcoin soar above the $74,400 mark for the first time in six weeks, with FOMO reaching its highest level since January 2nd.

BlackRock has emerged as the dominant force driving the recent Bitcoin ETF inflow surge, with the financial giant's iShares Bitcoin Trust (IBIT) accounting for the majority of capital inflows.

On Monday alone, BlackRock's IBIT attracted $139.4 million in inflows, representing approximately 70% of the total $199.4 million in net inflows across all Bitcoin ETFs.

CriptoPeriódico

The Fidelity Wise Origin Bitcoin Fund followed with $64.5 million in inflows, while other providers like Bitwise and Franklin recorded much smaller inflows of $2.8 million and $2.1 million respectively.

VanEck and ARK 21Shares were the only major providers to experience outflows during this period, losing $6.3 million and $3.1 million respectively.

BlackRock's continued dominance in the Bitcoin ETF market demonstrates the growing institutional acceptance of cryptocurrency products, despite the firm's historically skeptical stance toward digital assets.

The sustained institutional buying of Bitcoin ETFs represents a significant market divergence from broader cryptocurrency market trends.

“Bitcoin is down 43% from its October record near $126,000”

Forbes

While Bitcoin has seen substantial price appreciation and consistent ETF inflows, most altcoins have performed poorly, with several major tokens down 30% or more from recent peaks.

This split between Bitcoin and altcoins reflects a market that is increasingly segregating along risk lines, with institutions favoring the relative stability and track record of Bitcoin over more speculative altcoin investments.

Bitwise Europe head of research Andre Dragosch has been particularly emphatic about this trend, predicting 'an aggressive increase in net inflows into bitcoin ETFs' as major wealth managers like Wells Fargo, Bank of America and Vanguard open distribution channels to their advisory clients.

This institutional preference for Bitcoin ETFs over direct cryptocurrency holdings or altcoin investments suggests a maturing market structure where regulatory-approved products are gaining favor.

The current Bitcoin ETF inflow streak, while impressive, remains modest compared to the market's peak performance in late 2025.

Between September and October 2025, Bitcoin products experienced a nine-day run that saw nearly $6 billion worth of inflows, with Bitcoin hitting an all-time high of $126,080 during that period.

TradingView

Despite the current price being significantly lower than those record highs, institutional investors appear to be strategically accumulating Bitcoin positions through ETFs.

Galaxy Digital projects that net inflows into U.S. spot crypto ETFs will exceed $50 billion this year, more than double the $23 billion that flowed in during 2025.

This optimistic projection suggests that the current six-day inflow streak could represent the beginning of a much larger institutional adoption wave, as major financial institutions continue to embrace cryptocurrency products through regulated ETF structures.