💥 $5.86 Billion In Bitcoin Flows Into ETFs In May


The crypto community is once again stunned by the bullish move pulled by Bitcoin Exchange-Traded Funds (ETFs), following massive inflows recorded over the last month, according to a recent post from Bitwise CIO, Matt Hougan.

🔸 Bitcoin ETFs are bullish

Despite the high price volatility experienced over the past month, institutional demand has continued to peak, as spot Bitcoin #ETF s recorded multiple consecutive days of inflows.

The inflows recorded by overall Bitcoin ETFs in May have surpassed $5.86 billion—an impressive surge signaling bullish optimism among institutional investors.

According to data provided by Sosovalue, the massive rally experienced by #Bitcoin ETFs throughout May didn’t extend through the month’s end, as the ecosystem saw an unusual outflow on May 30.

The data shows that Bitcoin ETFs posted a net outflow of $616.22 million on May 30. However, the multiple streaks of significant inflows throughout the month brought the ETFs’ cumulative total net inflows to a massive $44.37 billion as of May 30.

Despite the notable outflow on May 30, Bitcoin ETFs managed to attract $5.86 billion from institutional investors in May alone.

Per the chart provided by Sosovalue, #BTC ETFs amassed a massive $5.23 billion in monthly net inflows for May—almost double the $2.97 billion recorded in April. Impressively, this inflow has offset the $4.6 billion in outflows recorded between February and March.

🔸 Ethereum ETFs barely break half a billion

Although #Ethereum ETFs have also maintained positive momentum with a net inflow of $564 million, they lag far behind their BTC counterparts by several billion dollars.

Despite some notable outflows during the month, this significant net inflow makes May the best-performing month for Ethereum ETFs in 2025 so far.

This notable surge positions May as one of the top-performing months for both Bitcoin and Ethereum ETFs, reflecting increased institutional interest and confidence in crypto-backed financial products.