Spot bitcoin ETF volumes eclipse $4.5B on first day of trading

BlackRock’s IBIT surpassed $1 billion in volume right before the close

share

The first spot bitcoin ETFs in the US saw roughly $4.5 billion in day-one trading volumes, according to Yahoo Finance data. 

The Grayscale Bitcoin Trust (GBTC) — cleared to convert to an ETF Wednesday — accounted for roughly half the volumes, while a new fund by BlackRock saw roughly a quarter of the volumes.

The high trading figures closed out a day that started quickly, as 10 such funds saw more than $1 billion in trade volume in their first 30 minutes of trading Thursday. The listings came just hours after the US Securities and Exchange Commission approved a swathe of spot bitcoin ETFs in a milestone regulatory decision.

Read more: Bitcoin ETF Tracker

Hashdex revealed in a late afternoon press release that while a rule change to list its bitcoin futures fund as a spot product was approved, its registration statement to convert the fund is still under SEC review

“At a later date, the fund will change its name and change its investment strategy to permit spot bitcoin in its portfolio,” the release stated. 

A spokesperson for the firm declined to comment further.

Read more: As spot bitcoin ETF volumes soar, Vanguard is blocking such trades

The Grayscale and BlackRock ETFs led the pack with roughly 56 million and 38 million shares traded, respectively, Yahoo Finance data shows.

GBTC finished the day with about $2.3 billion in trade volume, while BlackRock’s iShares Bitcoin ETF (IBIT) crossed $1 billion in volume by the day’s end.

“Easily the biggest Day One splash in ETF history,” Bloomberg Intelligence analyst Balchunas said in an X post.

IBIT’s day-one trading volumes were similar to those seen by the first bitcoin futures ETF — the ProShares Bitcoin Strategy ETF (BITO) — which saw about $950 million in volume on Oct. 19, 2021. BITO, however, did not have competing products launch on the same day.

“Although it’s still early to draw definitive conclusions, this high volume suggests a substantial inflow of investor capital into the spot-based Bitcoin ETFs,” CoinShares research head James Butterfill told Blockworks. “The market price impact on the first day was moderate, which we attribute to the unwinding of futures positions in response to this significant event for the asset class.”


Get the news in your inbox. Explore Blockworks newsletters:

Tags

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

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Report Neutrl Cover.png

Research

Neutrl is a synthetic dollar protocol designed to monetize structural inefficiencies in crypto markets, with a particular focus on hedged OTC token arbitrage. By pairing discounted locked-token purchases with delta-neutral hedging, the protocol offers yields that are less dependent on funding rate cycles than traditional cash and carry strategies. Early traction has been strong, with TVL growing from $120M to $210M following the removal of deposit caps, while sNUSD currently yields materially more than competing yield-bearing stablecoins. The key question for Neutrl is scalability: whether access to high-quality OTC deal flow and disciplined liquidity management can support continued TVL growth without compressing returns.

article-image

As Hyperliquid and Lighter battle for perps DEX dominance, Boros could capture the structural upside

article-image

Investors are often right about the future, but wrong about the returns

article-image

A look back at 2025, reflections on our industry, and what it means for Blockworks in 2026

article-image

Hyperliquid’s weekly volume trails newer rivals as a Lighter airdrop looms

article-image

Gold is having its best year since 1979, while many DeFi names are trading near multi-year lows

by Carlos /
article-image

Maple is outperforming peers on growth, yield, and revenue — while benefiting from limited supply overhang and clear value accrual

by Carlos /