Haciyev Reşit 
Institutional interest in the crypto markets is on the rise once again. On October 21, 2025, both Bitcoin and Ethereum spot ETFs recorded strong capital inflows, signaling a renewed wave of institutional confidence in digital assets.
The recent increase in trading volumes and investor activity has generated positive momentum for both Bitcoin and Ethereum. According to market analysts, this uptick is a clear sign that institutional investors are returning to crypto markets. The steady performance of ETF products also indicates that digital assets are becoming a more permanent fixture within the traditional financial system.
Strong Comeback in Bitcoin ETFs
After weeks of sideways movement, Bitcoin ETFs saw a large-scale capital inflow on October 21. The total net inflow reached $477.19 million, marking the highest daily volume in a month. This development suggests that investors are regaining risk appetite and that confidence in Bitcoin is strengthening.
“This strong inflow following prolonged outflows indicates that Bitcoin has once again become attractive to institutional investors.”
— Analysts noted that the recovery in spot ETFs could have a positive impact on price performance.
Experts predict that these inflows could push Bitcoin’s price closer to the psychological resistance level of $110,000.
Strong Performance in Ethereum ETFs
Ethereum ETFs also benefited from growing investor interest. The total net inflow reached $141.66 million, representing a 65% increase compared to the previous week. Moreover, none of the nine Ethereum ETFs recorded any net outflows, underscoring rising confidence in the market.
Ethereum’s strong performance is supported by improved ETH 2.0 staking yields and renewed activity in the DeFi sector. According to experts, these inflows could lead to Ethereum gaining a larger share in institutional portfolios over the long term.
“The consecutive inflows into Ethereum ETFs show that investors have confidence not only in short-term profits but also in the technological fundamentals behind the asset.”
— Crypto market analysts
Institutional Confidence Returns
Investment experts note that the simultaneous surge of capital inflows into both Bitcoin and Ethereum ETFs signals a level of institutional optimism not seen in the market for a long time.
This trend indicates that the crypto market is gaining strength, even during October — a month traditionally associated with high volatility. According to analysts, such strong ETF inflows despite macroeconomic uncertainties are a clear sign that U.S.-based institutional investors are returning to the crypto market.
ETF Inflows Reinforce the Crypto Market
On October 21, 2025, a total of $618 million flowed into crypto ETFs, sparking a new wave of confidence across the digital asset market. The robust performance of both Bitcoin and Ethereum ETFs suggests that the market recovery phase could accelerate in the coming days. Analysts believe that if these inflows continue for several more sessions, the prices of Bitcoin and Ethereum could experience a short-term rally.
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