Bitcoin ETFs See $83M Inflow, Ethereum Faces Outflows

• Bitcoin ETFs had $83M in net inflows on March 21.
• Ethereum ETFs recorded 13 consecutive days of outflows.
• Market trends highlight rising Bitcoin interest over Ethereum.

Bitcoin spot ETF inflows surged again on March 21, 2025, with a net inflow of $83.0919 million. This marks the sixth consecutive day of net positive movement for Bitcoin spot ETFs, signaling growing investor confidence in Bitcoin-related financial products. The consistent inflows highlight a strong bullish sentiment surrounding Bitcoin’s future performance.

Institutional investors seem increasingly inclined to gain exposure to Bitcoin through regulated ETFs, especially amid expectations of a continued upward trend in the crypto Market. The steady inflow trend supports Bitcoin’s status as the leading digital asset, both in terms of market cap and institutional adoption.

Ethereum ETFs See Continued Outflows

While Bitcoin spot ETFs continue to attract capital, Ethereum spot ETFs are facing the opposite trend. On March 21, Ethereum spot ETFs recorded a net outflow of $18.6309 million. This adds to a worrying 13-day streak of consistent outflows from Ethereum-related investment products.

The continued outflows suggest that investors may be shifting their focus away from Ethereum, possibly due to uncertainty around its near-term performance or regulatory environment. Alternatively, the market might simply be favoring Bitcoin’s perceived stability and greater institutional support at this moment.

Shifting Investor Sentiment Between BTC and ETH

The divergence in fund flows between Bitcoin and Ethereum ETFs paints a clear picture of current market sentiment. While Bitcoin appears to be riding a wave of institutional optimism, Ethereum is struggling to maintain investor confidence. Analysts are watching closely to see whether this trend continues or if Ethereum can bounce back with renewed interest.

For now, Bitcoin’s dominance in the ETF market is growing, positioning it as the preferred digital asset for institutional portfolios.