BlackRocks Bitcoin ETF Now Rivals Binance, Doubling Coinbase in Daily Volume

BlackRock‘s iShares Bitcoin Trust (IBIT) now processes between $16 billion and $18 billion in daily trading volume, positioning the regulated fund as a direct competitor to the world’s largest crypto exchanges.

The data, reported by analytics firm Kaiko, signals that institutional-grade products are pulling liquidity away from crypto-native platforms at a pace few anticipated.

A Regulated Giant Takes on Crypto Exchanges

IBITs daily turnover now more than doubles the $6 billion to $8 billion that Coinbase processes on its spot market.

The figure also approaches Binances spot trading activity, long considered the benchmark for global crypto liquidity.

The shift suggests regulated financial products are becoming competitive alternatives to traditional

cryptocurrency

exchanges. For an ETF that launched in January 2024, the speed at which IBIT has scaled is striking.

BlackRocks fund commands roughly 70% market share by volume among U.S. spot Bitcoin ($BTC) ETFs.

That dominance has only grown as institutional allocators increase their exposure through listed products rather than direct exchange access.

IBIT daily trading volume vs. Coinbase and Binance spot volumes, Source: Kaiko on XQ1 2026 Tested ETF Conviction

Despite IBITs trading volume surge, broader ETF flows told a more complicated story during the first quarter.

Spot Bitcoin ETFs saw $496.5 million in net outflows during Q1, with $1.8 billion leaving in the first two months.

U.S. spot Bitcoin ETFs closed Q1 2026 with roughly $496 million in net outflows, their second-worst quarterly performance since launch.

Heavy redemptions characterized the first two months of the quarter, with $1.61B exiting in January and $207M in February, as Bitcoin fell… pic.twitter.com/DHxsEfO1v9

— BitGo (@BitGo) April 2, 2026

Bitcoin fell 23.8% in Q1 2026, its worst first-quarter performance since 2018. The selloff, compounded by geopolitical tensions in the Middle East and the Federal Reserves cautious policy, triggered heavy redemptions in January and February.

However, figures from SoSoValue show that the funds added $1.32 billion in March and ended a dry spell that had lasted since October 2025. Marchs reversal marked the first monthly gain for spot $BTC ETFs in 2026.

On April 2, U.S. spot Bitcoin ETFs recorded a modest $8.99 million in total net inflows, led by Fidelitys FBTC with $7.29 million.

Spot Bitcoin ETF Flows on April 2. Source: SoSoValue

Spot Ethereum ETFs, meanwhile, posted $71.17 million in net outflows, with BlackRocks ETHA seeing the largest single-day withdrawal at $46.66 million.

Spot Ethereum Flows. Source: SoSoValueWhat Comes Next for ETF Flows

The contrast between IBIT‘s surging volume and the broader category’s uneven flows raises an important question.

• Trading activity does not always equal fresh capital entering the market.
• High volumes can also reflect hedging, rebalancing, or short-term positioning.

Spot Bitcoin ETFs closed Q1 as their second-worst quarterly performance since launch, only behind Q4 2025s $1.15 billion in cumulative outflows.

Whether April sustains Marchs momentum or reverts to the pattern seen earlier in the quarter will likely depend on macroeconomic signals and $BTC price stability.

In the meantime, IBITs ability to match crypto-native exchange volumes confirms that the line between TradFi and digital asset markets continues to blur.