Spot Bitcoin and Ethereum exchange-traded funds (ETFs) recorded their strongest weekly inflows since October, underscoring renewed institutional interest in digital assets.

During the latest reporting period, Bitcoin spot ETFs attracted $1.92 billion in net inflows, while Ethereum spot ETFs added $697.18 million. Both products posted their strongest weekly figures since October, a performance that signals robust institutional demand. The combined inflows highlight sustained appetite from investors seeking regulated exposure to the two largest cryptocurrencies, and the results arrive amid improving market sentiment and continued momentum across crypto investment products.

Spot crypto ETFs hold the underlying assets directly and trade on traditional stock exchanges, letting investors gain exposure through standard brokerage accounts without managing wallets or private keys themselves. The products reached US markets after regulatory approvals opened the door to Bitcoin funds in January 2024, with Ethereum equivalents following in July 2024, and their weekly flow reports have since become one of the most widely followed gauges of institutional sentiment toward digital assets.

Institutional Demand Continues to Build

The latest figures suggest institutions remain confident in the long-term outlook for digital assets. Bitcoin once again led the weekly totals, reinforcing its position as the preferred cryptocurrency for institutional portfolios. Ethereum, in turn, delivered one of its strongest weeks of the year, reflecting growing interest in the broader smart contract ecosystem.

Strong ETF inflows are often viewed as a sign of increasing institutional participation because they represent fresh capital entering regulated investment vehicles. Because ETF issuers disclose share creations and redemptions, the flow data is published regularly, giving observers a relatively transparent read on how much fresh capital is entering or leaving these regulated products.

Cointelegraph highlighted the milestone on X:

BULLISH: Spot BTC and ETH ETFs post their highest weekly inflows since October, with $1.92B pouring into Bitcoin funds and $697.18M into Ether funds. pic.twitter.com/sFp9c24yvs

— Cointelegraph (@Cointelegraph) August 24, 2026

Attention Turns to Upcoming ETF Flow Data

The latest weekly ETF inflows provide another indication that institutional demand remains resilient despite ongoing market volatility. If the trend continues, sustained inflows into Bitcoin and Ethereum ETFs could support broader crypto market sentiment and strengthen the case for continued adoption by traditional investors. Market participants will be watching upcoming ETF flow data to see whether the momentum carries into the weeks ahead.