Bitcoin to Ethereum: Capital Flows and Strategic Investor Shifts Last Week

Last week, the cryptocurrency ETF market saw notable movements, with Bitcoin continuing to lead in net inflows. However, the comparison between Bitcoin and Ethereum reveals significant differences in the investment strategies of asset managers and institutional investors.

Bitcoin ETF records $568 million in net inflows, reaffirming its leading position

Last week, U.S. spot Bitcoin ETFs received $568 million in net inflows over three trading days, bringing total assets under management to $87.07 billion. The inflows mainly concentrated in three major products: IBIT with $660 million, BTC with $46 million, and EZBC with $22.5 million. This trend reflects ongoing institutional interest in Bitcoin despite market volatility.

According to data from Farside Investors, Bitcoin ETFs continue to attract strong interest as investors seek risk hedging tools and store-of-value assets.

Ethereum ETF records $23.5 million in net inflows, positive signals from Ethereum

In the same week, U.S. spot Ethereum ETFs saw $23.5 million in net inflows over two trading days, with total assets reaching $11.28 billion. Notably, the Grayscale-managed Ethereum fund (ETHE) recorded $138 million in inflows, while six other spot Ethereum ETFs also maintained positive net flows.

Although the inflow scale for Ethereum is 24 times smaller than Bitcoin, the overall positive flow across all Ethereum ETF products indicates steady investor interest.

Strategy comparison: Bitcoin still leads, but Ethereum is attracting a professional investor base

The gap between Bitcoin and Ethereum in ETF inflows not only reflects investor preferences but also highlights different long-term investment strategies. Bitcoin remains the primary store of value, while Ethereum attracts investors interested in blockchain applications and DeFi technology.

In Hong Kong, the situation differs. The Hong Kong spot Bitcoin ETF recorded no inflows, with assets under management at $274 million. Jiashi Bitcoin reduced holdings to 219.59 BTC, while Hua Xia maintained 2,510 BTC. The Hong Kong Ethereum ETF experienced outflows of 497.74 ETH, with net assets valued at $65.92 million. These data suggest that Asian markets exhibit unique dynamics compared to the U.S.

Options market for ETFs: Overall bullish sentiment

As of March 6, the total notional value of Bitcoin spot ETF options traded in the U.S. was $1.01 billion, with a buy/sell ratio of 1.49. By March 5, the total options position value reached $25.04 billion, with a long/short ratio of 1.54. Recent Bitcoin options trading activity has slightly decreased, but the overall market sentiment remains bullish, with implied volatility at 53.97%.

Recent moves by Nasdaq, Morgan Stanley, and other funds

Nasdaq removes all restrictions on Bitcoin ETFs, according to Crypto Tice. As the second-largest global exchange, Nasdaq has eliminated all limits, restrictions, and thresholds for Bitcoin ETFs on its platform. This move is significant: institutional investors, funds, and traders will now have unrestricted access to Bitcoin, expanding channels and removing barriers to entry.

Morgan Stanley files S-1 with the SEC, revealing plans to use Coinbase Custody and Bank of New York Mellon (BNY Mellon) as custodians for Morgan Stanley’s Bitcoin Fund. The filing states that the trust will use offline cold storage to safeguard Bitcoin, with private keys disconnected from the internet to reduce cyberattack risks. BNY Mellon will serve as fund administrator, transfer agent, and custodian.

21Shares launches the first spot Polkadot ETF in the U.S. with ticker TDOT on Nasdaq. According to Bloomberg analyst Eric Balchunas, this fund has an initial capital of about $11 million and a management fee of 0.3%. Polkadot is described as a blockchain network aiming to connect multiple independent blockchains, with its native token DOT having a market cap of approximately $1.7 billion. Previously, 21Shares launched ETFs tracking Bitcoin, XRP, Solana, Dogecoin, and Sui.

Warning: Over $9 billion has flowed out of Bitcoin and Ethereum ETFs in four months

Data from CoinDesk shows that U.S. spot Bitcoin and Ethereum ETFs experienced record outflows over the past four months, indicating a sharp decline in institutional interest. Bitcoin ETFs have seen four consecutive months of net withdrawals totaling $6.39 billion, the longest outflow streak since their launch in January 2024. Ethereum ETFs withdrew $2.76 billion during the same period.

This large-scale capital withdrawal explains the price declines of both Bitcoin and Ethereum. After peaking at $126,000 in early October last year, Bitcoin has nearly halved to around $67,000. Ethereum has fallen more than 60% from its peak above $4,950 in August last year.

Bloomberg’s outlook: strategic adjustments and prospects

BlackRock adjusts Ethereum staking ETF fees, according to James Seyffart from Bloomberg. The firm updated its registration for the Ethereum staking ETF (ETHB), reducing the staking reward fee to 10% from the previous “18% of total collateral returns.” Additionally, the company may offer tiered discounts based on fund size, reflecting a strategy to optimize the Ethereum product structure.

Solana ETFs attract serious institutional investors, according to Eric Balchunas. Since their launch in July, Solana spot ETFs have seen a 57% decline (the worst launch performance recorded), but they still attracted a total of $1.5 billion in inflows with minimal outflows. Notably, about 50% of the assets come from institutional investors filing 13F reports (funds managing over $100 million), indicating a relatively professional and credible investor base.

Bitcoin ETFs have shifted to net inflows since the start of the year, says Eric Balchunas. Yesterday, Bitcoin ETFs continued to see strong inflows, with $225.2 million in net new money. Most Bitcoin ETF products have turned positive since early 2024. However, Bitcoin is still down 22% this year and has corrected 50% from its all-time high, reflecting current market complexities.

Conclusion: Bitcoin and Ethereum — two different trajectories

The cryptocurrency ETF market is undergoing a transition. While Bitcoin remains the dominant force in terms of inflows, Ethereum shows stability and appeal among professional investors. The comparison between Bitcoin and Ethereum reflects not only numerical differences but also distinct investment strategies of asset managers amid market volatility.