Bitcoin ETFs Face $650 Million Outflow as Market Shifts

Bitcoin ETFs recorded $648.6M in net outflows on May 18, led by BlackRock's IBIT. BTC price dropped 5% weekly to $76,900 amid institutional caution.

Data from FarSide Investors for May 18 revealed a net outflow of nearly $650 million from Bitcoin ETF products, while Ethereum funds also remained in the red.

Bitcoin and Ethereum Remain Under Pressure

At the time of writing, BTC is trading at $76,900, with the largest cryptocurrency’s weekly decline reaching nearly 5%. The total market capitalization of digital assets holds around $2.57 trillion, while the Fear and Greed Index remains in a neutral zone at approximately 40 points—signaling cautious positioning from investors.

The most significant pressure originated from the ETF market. Reports indicate that on May 18, BTC ETFs recorded a combined net outflow of approximately $648.6 million. BlackRock’s IBIT led the exits with nearly $448 million, followed by ARKB and Fidelity’s FBTC.

Market participants view this movement as a sign of continued institutional caution following the strong rally in the first quarter. Investors are reducing exposure to risk assets against a backdrop of higher bond yields, Middle East tensions, and cooling appetite for technology stocks.

Ethereum also faced headwinds. ETH is trading at $2,130, with its weekly drop exceeding 6%. Ethereum ETFs posted a net daily outflow of about $86 million, primarily driven by BlackRock’s ETHA and Fidelity’s FETH.

Despite these negative short-term flows, the market continues to monitor developments surrounding staking ETF products. Some analysts believe that staking yields could become the primary catalyst for renewed institutional interest in Ethereum during the second half of the year.

Solana and XRP Demonstrate Relative Resilience

In contrast to BTC and ETH, Solana ETF products remained relatively stable. Data revealed a net positive flow of approximately $2.1 million for May 18, with Fidelity’s FSOL and 21Shares’ TSOL recording moderate capital inflows.

Nevertheless, Solana remained among the weakest performers of the major tokens for the week, falling over 10%. The market continues to weigh high volatility in Layer 1 assets and the competition for institutional capital.

The XRP ETF segment also drew attention after Coinglass data showed the Franklin XRP ETF recorded an inflow of over $750,000. While relatively small in absolute terms, the flow is seen as a sign that investor interest in alternative ETF products is gradually expanding beyond Bitcoin and Ethereum.

Investors Remain in “Wait-and-See” Mode

The Altcoin Season Index stays around 33 points, confirming that the market is still dominated by Bitcoin and a broader altcoin rally has yet to materialize. The average RSI for the crypto market also remains near oversold levels, suggesting an exhaustion of short-term selling pressure.

Despite current weakness, the institutional infrastructure surrounding digital assets continues to expand. The ETF market is deepening, while interest in staking, tokenization, and regulated custody solutions remains steady.

Traders are now watching whether Bitcoin can hold the area around the 200-week moving average, which many market participants consider a key long-term technical support level. If ETF outflows persist in the coming sessions, price pressure on crypto assets will likely remain high in the short term.