Bitwise, Fidelity See Biggest Bitcoin ETF Inflow, Grayscale Loses Only $95M

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The debut of spot bitcoin exchange-traded funds (ETFs) on January 11, 2024, marked a watershed moment for the digital asset industry—ushering in a new era of mainstream investment access. Initial data reveals that Bitwise’s BITB led the pack with the largest first-day inflow, followed closely by Fidelity’s FBTC, while Grayscale’s GBTC saw outflows of just $95 million, far less than feared. BlackRock’s IBIT attracted $110 million in inflows and ranked second in trading volume, though full inflow figures may still be pending.

This launch represents the most significant Day One performance in ETF history, with combined trading volume reaching $4.6 billion across all spot bitcoin ETFs on their debut. Analysts hail this as a transformative step toward broader crypto adoption through traditional financial infrastructure.

Top Performers: Bitwise and Fidelity Lead the Charge

According to data compiled by BitMEX Research and cited from Bloomberg, Bitwise Bitcoin ETF (BITB) brought in $238 million** in net inflows on its first trading day—the highest among all newly launched spot bitcoin ETFs. Fidelity’s **FBTC** followed with **$227 million, demonstrating strong investor confidence in both funds despite being new entrants.

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These figures underscore growing demand for transparent, regulated exposure to bitcoin through familiar brokerage platforms. Both Bitwise and Fidelity benefited from strategic pre-launch marketing, low expense ratios, and trust built through years of institutional-grade crypto services.

Grayscale’s Outflow: Less Severe Than Expected

Prior to January 11, Grayscale’s Bitcoin Trust (GBTC) operated as a closed-end fund, preventing investors from redeeming shares for underlying bitcoin. With the approval of spot ETFs, that structural advantage vanished—opening the floodgates for potential outflows as investors sought lower fees and better liquidity elsewhere.

However, early data shows GBTC experienced only $95 million in outflows on Day One—significantly less than many analysts predicted. This suggests that while some capital rotated into competing ETFs, a substantial portion of GBTC holders remain committed, possibly due to tax considerations, long-term positioning, or inertia.

James Butterfill, Head of Research at CoinShares, noted that complete inflow and outflow data might not be fully available until early the following week, indicating that current numbers are preliminary.

BlackRock’s IBIT: Strong Volume, Potential Data Lag

Despite widespread expectations that BlackRock’s iShares Bitcoin Trust (IBIT) would dominate inflows, it recorded “only” $110 million on Day One—placing it behind Bitwise and Fidelity. However, context matters: IBIT had the second-highest first-day trading volume among all bitcoin ETFs, signaling strong market interest.

Eric Balchunas, ETF analyst at Bloomberg Intelligence, pointed out that part of Thursday’s inflow could appear in Friday’s reporting due to settlement delays or internal fund timing differences. As of January 11, IBIT held $120 million in bitcoin (BTC)** and an additional **$112 million in cash, per its official website.

This delay highlights a key nuance in interpreting early ETF data: net asset inflows and trading volume are not the same. High volume can indicate active secondary market trading rather than new capital entering the fund.

Historical Context: A Landmark Moment in Crypto Adoption

The launch of spot bitcoin ETFs is widely regarded as one of the most pivotal developments in cryptocurrency history. Unlike futures-based ETFs such as ProShares’ BITO—which launched in October 2021—spot ETFs hold actual bitcoin, offering investors direct exposure without needing to manage private keys or use crypto exchanges.

On its debut day, BITO saw outflows equivalent to 3,000 BTC (~$140 million), likely due to investors reallocating capital to more efficient spot products. Yet BITO’s overall assets remained positive week-on-week, according to K33 Research.

In contrast, spot ETFs recorded a combined **$625.8 million in net inflows** on Day One—surpassing BITO’s $570 million first-day haul in 2021—even though bitcoin is currently trading below its all-time highs.

“Easily the biggest Day One splash in ETF history,” said Eric Balchunas in a social media post summarizing the event.

Market Outlook and Future Projections

Analysts project sustained momentum for spot bitcoin ETFs throughout 2025 and beyond. Standard Chartered forecasts potential inflows between $50 billion and $100 billion this year alone if regulatory conditions remain favorable.

Such projections reflect rising institutional appetite and increasing integration of digital assets into retirement accounts, wealth management portfolios, and retail investment platforms.

Why This Matters for Mainstream Investors

Spot bitcoin ETFs remove major barriers to entry:

This ease of access makes it simpler than ever for everyday investors to gain exposure to bitcoin—a development many believe will accelerate adoption across demographics.

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Frequently Asked Questions (FAQ)

Q: What is a spot bitcoin ETF?
A: A spot bitcoin ETF directly holds actual bitcoin and tracks its market price in real time. It allows investors to gain exposure to BTC through traditional stock exchanges without owning or storing the asset themselves.

Q: Why did Grayscale lose money on Day One?
A: After transitioning from a closed-end trust to an open-ended ETF, investors could finally redeem shares. The $95 million outflow reflects some capital exiting GBTC—likely moving into newer ETFs with lower fees—but the number was smaller than expected.

Q: How do spot ETFs differ from futures-based ETFs like BITO?
A: Spot ETFs hold real bitcoin; futures-based ETFs track bitcoin futures contracts. Spot versions offer more accurate price tracking and avoid roll costs associated with expiring futures.

Q: Will BlackRock catch up in inflows?
A: Yes—many analysts believe BlackRock will eventually lead in assets under management due to its massive distribution network, brand recognition, and client base. Early data may not reflect long-term trends.

Q: Are these ETFs safe for retail investors?
A: They are regulated by the SEC and held within traditional brokerage accounts, making them safer than direct crypto ownership for most users. However, they still carry market risk tied to bitcoin’s volatility.

Q: What are the main risks of investing in a bitcoin ETF?
A: Primary risks include price volatility of bitcoin itself, regulatory changes, counterparty risk (if custodians fail), and potential tracking errors between the ETF price and actual BTC value.


With strong initial inflows and growing institutional support, spot bitcoin ETFs are poised to reshape how investors interact with digital assets. As transparency improves and data stabilizes over the coming days, market participants will gain clearer insight into where capital is flowing—and where it might go next.

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