U.S.-listed spot cryptocurrency exchange-traded funds (ETFs) recorded significant capital inflows on March 11 (ET), reflecting continued institutional interest in digital assets. Spot Bitcoin ETFs attracted $115 million in net inflows, while Ethereum ETFs posted $57.01 million in net inflows, according to market flow data from ETF monitoring platforms.
The inflows were led by major asset managers, with BlackRock’s iShares Bitcoin Trust (IBIT) dominating Bitcoin ETF activity and Fidelity’s Ethereum Fund (FETH) leading inflows among Ethereum ETFs.
BlackRock’s IBIT Drives Bitcoin ETF Inflows
U.S. spot Bitcoin ETFs collectively recorded $115 million in total net inflows on March 11, signaling renewed investor appetite for the asset class amid ongoing volatility in the broader crypto market.
The majority of the capital flowed into BlackRock’s IBIT, which alone accounted for the entire $115 million single-day net inflow, making it the largest contributor among Bitcoin ETF products for the day.
Bitcoin ETF flows have increasingly been concentrated in large institutional products such as those offered by BlackRock and Fidelity, which have consistently attracted the majority of new capital since the launch of spot Bitcoin ETFs in the United States. These funds allow investors to gain exposure to Bitcoin without directly holding the cryptocurrency.
Analysts say strong inflows into IBIT often reflect institutional investors allocating capital through regulated investment vehicles, especially during market dips or consolidation phases.
Ethereum ETFs Record $57 Million in Net Inflows
At the same time, U.S. spot Ethereum ETFs registered $57.01 million in net inflows on March 11.
Among the various Ethereum funds, Fidelity’s Ethereum Fund (FETH) led the market with $19.13 million in net inflows, indicating sustained institutional interest in Ethereum exposure through traditional financial instruments.
Ethereum ETF flows have fluctuated in recent weeks as investors adjust positions based on macroeconomic signals and cryptocurrency price movements, but inflows into major funds like FETH continue to highlight growing institutional participation in the Ethereum market.
Institutional Interest Remains Key Driver
The continued inflows into both Bitcoin and Ethereum ETFs underscore the increasing role of institutional investors in the cryptocurrency ecosystem












