BlackRock bitcoin ETF edges GBTC in daily trade volumes for first time

As BlackRock’s fund approaches $3 billion of net inflows, Grayscale’s product has bled more than $5.6 billion in assets since converting to an ETF

article-image

Artwork by Crystal Le

share

Trading volumes for BlackRock’s spot bitcoin ETF eclipsed those of Grayscale Investments’ competing product at market close Thursday, marking a first since such funds began trading on Jan. 11. 

The Grayscale Bitcoin Trust ETF (GBTC) has dominated trading volumes in the first three weeks of US spot bitcoin funds trading. 

GBTC had accounted for nearly half of volumes — roughly $14.4 billion of $29.3 billion — in the first 15 trading days for the 10 ETFs in the segment, according to Bloomberg Intelligence data. 

But while GBTC notched trading volumes of about $292 million on Thursday, BlackRock’s iShares Bitcoin Trust (IBIT) saw volumes of $302 million, Yahoo Finance data shows.

GBTC’s high trade volumes have not equated to inflows. The product has endured net outflows of $5.6 billion, as of Wednesday, since converting to an ETF. 

Read more: As GBTC outflows continue, will the largest bitcoin ETF be dethroned?

Industry watchers have said a portion of Grayscale investors were eager to exit GBTC after years of not being able to sell shares of the trust at their net asset value. GBTC also carries a 1.5% fee — significantly higher than rival funds with expense ratios ranging from 0.19% and 0.39%.

John Hoffman, Grayscale’s managing director of sales and distribution, previously told Blockworks that because large capital markets ETFs are used in a variety of investing strategies, “we anticipate GBTC’s diverse shareholder base will continue to deploy strategies that impact inflows and outflows.”

While Grayscale’s outflows have persisted in recent days, IBIT and the Fidelity Wise Origin Bitcoin Fund (FBTC) have seen about $2.8 billion and $2.5 billion of net inflows, respectively, since coming to market.

Read more: BlackRock-Fidelity bitcoin ETF asset race ‘a heavyweight fight that can go either way’

Net inflows into the 10 spot bitcoin ETFs — despite the heavy GBTC outflows — rose back above $1 billion on Monday and were at nearly $1.5 billion after Wednesday.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Hilton Park Lane

Tues - Wed, November 10 - 11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

Marina Bay Sands Singapore

Wednesday, October 07, 2026

DAS Asia is a a single-day summit at Marina Bay Sands Singapore featuring conversations between the builders, investors, and global leaders are shaping the trajectory of the digital asset ecosystem in Asia & North America.

recent research

EthenaNextAct.jpg

Research

The basis trade built Ethena, but it is unlikely to power the next phase of growth on its own. As yields compress and TVL declines, Ethena is evolving from a single strategy product into a diversified yield curator. In this report, I evaluate the protocol's proposed reserve changes, the implications for USDe yields, and why Coinbase may become Ethena's most important growth catalyst.

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

NewsPodcastsNewslettersEventsRoundtablesAnalytics