Blackrock Leads $226M Bitcoin ETF Inflow Streak as Funds Extend Record Run

July 21, 2026 — US spot bitcoin ETFs attracted $226.92 million on Monday, extending their inflow streak to five consecutive trading sessions—the longest since May 2026. Blackrock’s IBIT led the charge with $116.48 million in new capital, as bitcoin held above $66,000 and demand broadened across ether, XRP, and solana funds.

Immediate Details & Direct Quotes

Blackrock’s IBIT captured the largest share of Monday’s inflows, pulling in $116.48 million, according to data from Sosovalue. ARK 21Shares’ ARKB followed with $72.74 million, while Grayscale’s Bitcoin Mini Trust added $41.45 million. Fidelity’s FBTC recorded $24.07 million, Bitwise’s BITB added $8.83 million, Morgan Stanley’s MSBT gained $6.90 million, and Vaneck’s HODL brought in $1.84 million.

The gains outweighed a $45.40 million withdrawal from Grayscale’s GBTC—the only bitcoin fund to report a net outflow. Total trading volume across the bitcoin ETF category reached $1.74 billion, with combined net assets closing at $79.16 billion. The five-day inflow streak now totals $727.25 million.

Crypto commentator @MartiniGuyYT noted that this five-day buying streak was the longest since May. He argued that continued ETF demand, combined with bitcoin holding above $66,000, could reshape the market’s near-term outlook.

Market Context & Reaction

Ether ETFs also finished in positive territory, adding $38.09 million on Monday. Blackrock’s ETHA accounted for most of the total with a $34.31 million inflow. Fidelity’s FETH added $2.83 million, while 21Shares’ TETH attracted roughly $946,000. Ether ETF trading volume reached $593.28 million, with net assets ending the session at $10.29 billion.

XRP ETFs posted a $2.49 million inflow, which went entirely into Bitwise’s XRP product. The category generated $11.67 million in trading activity and closed with $1.02 billion in net assets. Solana ETFs attracted $2.64 million, led primarily by Bitwise’s BSOL. Total value traded reached $77.16 million, while net assets rose to $902.68 million.

HYPE ETFs recorded no trading flows, following the category ending the previous week with its first weekly net outflow since launching. Monday’s figures pointed to a wider improvement in institutional demand across multiple crypto assets.

Background & Historical Context

Bitcoin traded above $66,000 as institutional investors returned from the weekend with their appetite intact. The positive flows across ether, XRP, and solana products suggested that investors were also willing to move further along the crypto ETFs curve beyond just bitcoin.

The seven bitcoin funds showing broad demand marked a shift from recent weeks when the market had spent time searching for direction. Blackrock’s continued dominance in the ETF space underscores the asset manager’s growing influence in the cryptocurrency investment landscape.

What This Means

The five-day inflow streak signals renewed institutional confidence in bitcoin and other digital assets. If buying momentum continues, bitcoin could maintain its position above $66,000—a level that technical traders have identified as a key support zone.

For investors, the broadening demand across ether, XRP, and solana ETFs suggests the market may be entering a more diversified phase of institutional adoption. However, the HYPE ETF pause reminds that not all crypto funds are attracting equal interest.

The coming days will reveal whether this five-day streak represents a sustained trend or a temporary rally, with Blackrock and ARK now facing the question of whether continued ETF buying can keep bitcoin above $66,000.