US spot Bitcoin exchange‑traded funds (ETFs) recorded their largest single-day inflow for June on Tuesday with $588.6 million. The surge extends the streak to 11 consecutive days of net positive flows, marking the longest run of consistent inflows since December 2024.
According to data from Farside Investors, the inflows were primarily driven by BlackRock's iShares Bitcoin Trust (IBIT), which pulled in $436.3 million on June 24 alone. Fidelity's FBTC followed with $217.6 million in new capital, while smaller contributions came from Bitwise and VanEck. In contrast, Grayscale's GBTC saw continued outflows, shedding $85.2 million.
Over the 11-day stretch starting June 10, Bitcoin ETFs have added more than $2.2 billion in inflows, signaling growing institutional interest in the asset class despite geopolitical tensions.
Spot Bitcoin ETFs and broader crypto markets received a significant boost following a ceasefire between Israel and Iran. After US President Trump announced a “complete and total ceasefire” on Tuesday, markets breathed a sigh of relief. Bitcoin surged to a daily high of over $106,800, climbing from a recent six‑week low near $98,000, according to data from CoinMarketCap.
“Persistent inflows into spot Bitcoin ETFs spotlight the strengthening story of BTC as digital gold. Investors are seeking stability through scarcity,” Vincent Liu, chief investment officer of the Taiwan-based company Kronos Research, told Cointelegraph, adding: “Bit by bit, Bitcoin is bolstering its position as a resilient refuge in a rapidly shifting geopolitical landscape.”
Beyond Bitcoin, Ether -based ETFs showed mixed performance. VanEck's EFUT posted $98 million in inflows on June 24, offset by outflows from Grayscale's ETHE, which lost $26.7 million the same day.
BlackRock has reported a significant inflow of $1.23 billion into its Bitcoin ETF, marking a record figure for the month of June 2025. This substantial investment underscores the growing institutional confidence in Bitcoin as a viable investment asset, despite its price volatility. The inflows into BlackRock's iShares Bitcoin Trust ETF (IBIT) have been particularly noteworthy, with the fund attracting just over $13.75 billion in net inflows for the year, slightly surpassing other major ETFs.
The leadership of BlackRock in the Bitcoin ETF market is evident, with its IBIT fund leading the pack with significant inflows. This trend is indicative of a broader shift in investor sentiment, where long-term investment strategies are being favored over short-term price movements. The sustained inflows into Bitcoin ETFs, even in the face of price volatility, highlight the resilience of the crypto market and the enduring appeal of Bitcoin as an investment asset.
The trend of sustained inflows into Bitcoin ETFs has been particularly evident in recent weeks. On Friday, June 20, the US-based spot Bitcoin ETF market saw a total net inflow of $6.37 million, marking the ninth consecutive day of positive capital influx. This period of continuous inflows is notable, especially considering the difficulties of the price of the underlying cryptocurrency.
BlackRock's IBIT dominated again, pulling in a solid $46.91 million, while Fidelity's FBTC saw an outflow of $40.55 million.