June 2025 was a milestone month for the American spot Bitcoin and Ethereum Exchange-Trade funds (ETFs), because they jointly insured almost $ 6 billion in fresh intake.
This impressive performance marks one of their strongest impressions this year, which is a reflection of increased institutional interest in crypto.
According to Sosovalue factsBitcoin-oriented ETFs attracted the lion’s share of the funds, which collected $ 4.6 billion in 15 days of consistent inflow. This brought their cumulative total to around $ 49 billion in streams, with $ 134 billion in net assets.

Among these funds, BlackRock’s Ishares Bitcoin Trust (IBIT) stood out, attracted $ 3.85 billion, making it the most profitable Bitcoin ETF and strengthened his position as a dominant player in the sector.
Meanwhile, Ethereum ETFs saw A considerable $ 1.16 billion in new capital, their second best performance since the launch in 2024.

The growth of Ethereum is mainly attributed to constant institutional enthusiasm after his successful Pectra upgrade, which strengthened its scalability and security. These Ethereum ETFs now have $ 4.2 billion in net entry and more than $ 10 billion in assets.
Crypto ETF Summer
The solid performance of Bitcoin and Ethereum ETFS have fueled speculation that the SEC is ready to approve extra cryptocurrency ETFs soon.
On 30 June, Bloomberg -analysts Eric Balchunas and James Seyffart raised their approval opportunities for Solana, Litecoin and XRP ETFs to 95% by 2025, stating positive developments in the regulatory landscape and increasing institutional demand.

The analysts predict that the second half of 2025 will see a wave of new ETF approvals, whereby the SEC may be deleted at the beginning of July multiple crypto index and basket -eetfs.
Other altcoins such as Dogecoin, Cardano, Polkadot and Avalanche are also on the radar, with analysts who assign a 90% chance to SEC later in the year.
The optimism around these ETFs is largely attributed to the supporting attitude of the current US government, under President Donald Trump, who has advocated pro-Crypto policy.
This shift feeds the conviction that the cryptomarkt could be a new era of growth and regulatory clarity.