As of March 24, morning in the UTC+8 time zone, the US Bitcoin spot ETF ended three consecutive days of net outflows on March 23 (Eastern Time), achieving a net inflow of approximately $167 million on that day, marking a key turning point in this round of market activity. In contrast, the Ethereum spot ETF continued to record a net outflow of about $16 million, creating a stark contrast. The rebalancing of ETF funds between the two major assets, combined with some risk-seeking funds migrating to alternative assets like AI sectors, is reshaping the asset queue for institutions and retail investors, highlighting Bitcoin's allocation advantages once again.

End of Three-Day Net Outflow: $167 Million Reversal

Looking back at the fund trajectory on March 24 in UTC+8 time zone, the US Bitcoin spot ETF broke the previous three-day net outflow trend on March 23, recording a net inflow of approximately $167 million in a single day. This is not an isolated event but a concentrated response to institutions reassessing the medium to long-term allocation value of Bitcoin after a period of profit-taking and position adjustments. Continuous net outflows often correspond to cooling short-term sentiment or defense against macro uncertainties, while a return to net inflows is closer to a re-pricing signal of phase trends.

From a price performance perspective, Bitcoin has experienced a certain degree of correction and fluctuation in the previous days, with the spot price responding to ETF funds both synchronously and with some lag. ETFs are one of the main entrances for incremental funds; the net inflow on that day may not immediately translate into a unilateral price surge, but it will subtly influence liquidity and the structure of holdings. When funds shift from continuous outflow to net buying, it often signals less selling pressure and long-term capital tentatively increasing positions, with subsequent price movements largely depending on macro liquidity and derivative positions, while the turnaround direction of ETFs provides a healthier underlying funding environment for bulls.

IBIT Absorbs FBTC Follow-Up

On the product level, according to statistics from Rhythm and Planet Daily, on March 23, BlackRock's IBIT achieved a single-day net inflow of approximately $161 million, becoming the absolute main force driving the overall return of Bitcoin spot ETFs to net inflow; Fidelity's FBTC also recorded a net inflow of about $41.7 million on the same day, indicating that leading traditional asset management institutions are still continuously increasing Bitcoin exposure for their clients. The aforementioned data sources have been cited by multiple industry media, but they only apply to the current summary criteria, with accurate splits beyond the decimal point still awaiting verification and not discussed further in this article.

In contrast, on the same trading day, ARK's ARKB recorded a net outflow of approximately $9.4 million, while Grayscale's GBTC saw outflows of about $25.9 million. The differentiation in capital within the same track is quite clear: on one side, the newer ETFs with lower fees and more centralized liquidity are absorbing mainstream incremental needs and fund reallocations, while on the other side, older products with historically higher costs, discounts, or fee pressures continue to face redemptions. The choice of products by institutions essentially results from the combination of cost and liquidity preferences, with new products like IBIT and FBTC becoming the natural "preferred option" during fund reallocation enabled by management fees and market-making depth advantages.

It should be noted that there are still slight differences in statistical criteria for ETF funds among various institutions and third parties, especially the precise data split down to several decimal points, which has not been completely unified under multi-source cross-verification. The statistical criteria used in this article are from Rhythm and Planet Daily, intended only to illustrate the general direction and magnitude, and should not be packaged as absolutely precise values in secondary citations. Readers should exercise caution in detail when extending the use of this information.

Ethereum ETF Bleeds for Four Consecutive Days

In stark contrast to Bitcoin, the Ethereum spot ETF has been under pressure during the same period. According to statistical data from SoSoValue and Rhythm, as of March 23, the Ethereum spot ETF has seen a continuous four-day net outflow, with a single-day net outflow around $16.18 million to $16.20 million. Although different data sources may have slight variations in the single-digit million dollar range, the direction is highly consistent—institutions are overall reducing their exposure to Ethereum.

Contrasting this data with Bitcoin's net inflow of $167 million on the same day demonstrates a phase shift in institutional preferences: incremental and reallocating funds are flowing back into Bitcoin via ETFs, while Ethereum's performance at the ETF level leans towards "liquidation." This divergence does not equate to a long-term fundamental denial, but rather reflects a current narrative and risk-return balance where funds are ranking preferences between "core assets with higher margin of safety" and "technical assets with greater elasticity."

The factors influencing Ethereum's funding are complex, including regulatory progress and uncertainties, as well as changes in on-chain activities and transaction fees. Regarding the specific inflows and outflows of individual Ethereum spot ETF products, the current publicly available channels lack sufficient credible and detailed split data, making it impossible to attribute precise performance to certain products. Due to considerations of data integrity and compliance, this article will only discuss total amounts and directional trends and will not make subjective inferences about the funding directions of each product; readers should also maintain a reserved attitude towards detailed attributions when interpreting market trends.

From Whale Liquidation to TAO Surge

Simultaneously with the differentiation of funds at the ETF level, the performance of individual large holders on-chain has heightened the polarization of market sentiment. According to statistics, the address 0x44a1 has a floating loss of approximately $4.07 million on Ethereum-related assets; this number itself is not uncommon but is amplified in the current narrative of "Ethereum bleeding" as a typical sample of "diminishing Ethereum profit effects." It is important to emphasize that publicly available information can only confirm the scale of the accounting losses and cannot support any inferences about the specific trading motives, strategy models, or team backgrounds associated with that address.

Significant accounting losses and potential liquidation behaviors can rapidly disseminate through social media and data dashboards, amplifying negative sentiment. At a stage where funds have already made preference selections between Bitcoin and Ethereum, such isolated cases are more easily embedded into the grand narrative of "decreasing cost-effectiveness of Ethereum," strengthening investors' impulses to seek opportunities within sector rotations or even outside chain assets. Public opinion and sentiment here do not necessarily reflect the fundamentals accurately, but they can truly influence the flow of short-term holdings.

In stark contrast to Ethereum's pressure, AI-related tokens TAO performed outstandingly during the same period. According to Rhythm data, TAO surged approximately 14.28% within 24 hours, with prices once breaking the $310 mark, becoming one of the few high-beta assets that continued to see increased volume. This trend reflects that some funds are flowing out from the main Ethereum asset and its ecological targets, pursuing AI sector tokens with more imaginative potential but also higher volatility. In the short term, this migration will marginally dilute the liquidity of mainstream assets, particularly in a situation where overall market increments are limited, presenting a seesaw effect between mainstream coins and narrative coins, where "you rise while I stay flat / you stay flat while I fall."

Calacanis Calls TAO Greater than BTC

While the price of TAO strengthens, the sentiment has also seen vocal support. Angel investor Jason Calacanis publicly stated “TAO > BTC,” which was widely circulated on social media. Data and logic-wise, such remarks should be regarded as signals of narrative and sentiment rather than serious asset allocation judgments based on long-term fundamentals and macro cycles. When liquidity is relatively loose and risk appetite rises, short sentences from leading opinion leaders can easily amplify the profit-seeking impulses of some funds, guiding high-risk preference groups to concentrate their investments in the same target in a short time.

From the perspective of behavioral finance, KOLs have a significant amplifying effect on retail investor behavior during bull markets or rebound phases: they do not create trends out of thin air but will "add fuel to the fire" on the existing price momentum. In this round of data, on one hand, we can see institutions systematically reallocating Bitcoin exposure through Bitcoin spot ETFs at a relatively restrained pace; on the other hand, some aggressive funds are choosing to bypass the ETF framework, directly targeting highly volatile AI sector tokens like TAO. This structural differentiation results in disparate risk preference curves between "institutions and retail investors, mainstream assets and high-beta assets" within the same cycle.

Historical experience shows that public calls for "TAO > BTC" often have a notable uplifting effect in the short term, but the subsequent medium to long-term corrections and volatility can be even more severe. For ordinary investors, distinguishing between "institutional allocation behaviors via ETFs" and "speculative trading driven by emotion and narrative" is particularly crucial: the former is more inclined towards medium to long-term asset allocation and portfolio management, while the latter implies bearing higher drawdown and liquidation risks.

Bitcoin Returns to Center Stage: Rebalancing of Allocation Cycle

Summarizing the above data and phenomena, the Bitcoin spot ETF achieved a single-day net inflow of approximately $167 million on March 23, while the Ethereum spot ETF has experienced four consecutive days of net outflow with a daily loss of about $16 million, forming the core picture of this round of capital differentiation. On one side, institutional funds are re-allocating Bitcoin utilizing the adjustment window; on the other side, Ethereum and its related ecosystem are facing a certain degree of reduction under multiple uncertainties, while some high-risk preference funds are flowing into more story-driven targets like TAO.

As of the latest statistics, the total net assets of Bitcoin spot ETFs account for about 6.47% of BTC's market value, indicating that Bitcoin held through compliant products is gradually evolving from marginal increments into a key variable within the price cycle. The continued expansion of ETFs not only reinforces Bitcoin's attributes as a "quasi-reserve asset" and "digital gold," but structurally enhances its sensitivity to macro liquidity and interest rate cycles. Every subsequent round of changes in the macro environment will be more intuitively reflected in price fluctuations through ETF subscriptions and holdings shifts.

Meanwhile, Ethereum and narrative-type assets like TAO are presenting a situation of "pressure and explosive growth coexisting" in the short term: on one hand, the net outflows at the ETF level and the large losses of individual whales reinforce the market's impression of a phase correction for Ethereum; on the other hand, the strong performance of AI sectors and high-beta tokens during certain periods attracts active funds pursuing high returns, reflecting the rotational logic of funds between "mainstream asset safety cushions" and "high-elasticity expected returns."

From a prudent perspective, what we are currently witnessing is more of a phase-based capital rebalancing rather than an "ultimate victory or defeat" between Bitcoin and Ethereum. Bitcoin has returned to the center stage with the ETF and macro narrative, while Ethereum temporarily relinquishes some funding attention amidst regulatory and technical iteration uncertainties, with high-risk tracks absorbing a portion of speculative capital. Ongoing monitoring is still essential for:

● Whether the continuous flow changes at the ETF level are a transient technical correction or will evolve into a new round of medium-term allocation wave;
● How the macro liquidity environment and interest rate expectations evolve, and whether they will bring new rounds of impacts or boosts to institutional risk preferences and overall valuations of crypto assets.

Before these key variables take shape, calibrating positions based on data rather than sentiment is more important than focusing on the performance of a single day.

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