Bitcoin ETF Inflows Surge to $2.8B as BlackRock Dominates Institutional Demand

Bitcoin ETF Inflows Surge to $2.8B as BlackRock Dominates Institutional Demand

BTC-USD holds $115K amid $223M daily inflows and $118B corporate holdings; BlackRock’s IBIT leads, fueling momentum toward $124K breakout | That's TradingNEWS

TradingNEWS Archive 9/20/2025 9:44:16 PM
Crypto BTC/USD BTC USD ETF

Bitcoin ETF Inflows Cross $2.8B as Institutions Reshape BTC-USD Market

Spot Bitcoin ETFs in the United States have absorbed $2.8 billion in inflows over the past week, underscoring how institutional allocations continue to reshape crypto’s market structure. On September 19 alone, Bitcoin ETFs pulled in $223 million, while Ethereum ETFs added $47.8 million, reinforcing demand for regulated exposure even as retail activity slowed.

BlackRock’s IBIT Fund Becomes the Dominant Player

The biggest driver remains BlackRock’s iShares Bitcoin Trust (IBIT), which recorded $246 million in inflows in a single day. Since its launch in January 2024, IBIT has taken in $60.6 billion in net flows, representing nearly 75% of all Bitcoin ETF inflows. Its assets under management now stand above $88 billion, cementing its position as the flagship product for institutional exposure. By contrast, Grayscale’s GBTC lost $23.5 million, extending its streak of outflows as capital migrates to lower-fee alternatives.

Ethereum ETFs Record Gains but Rely on BlackRock’s ETHA

Ethereum ETFs saw $47.75 million in inflows, but the entire positive balance was driven by BlackRock’s ETHA fund, which collected $144 million in new money. Competitors such as Fidelity, Bitwise, and Grayscale posted a combined $70 million in outflows, showing that Ethereum ETF demand is highly concentrated around a single issuer. Assets across Ethereum ETFs now total $29.6 billion, representing roughly 5.5% of ETH’s market capitalization at $4,440 per coin.

BTC-USD Price Holds $115K Despite Heavy Options Expiry

Bitcoin (BTC-USD) trades at $115,760, down from its $124,100 all-time high on August 14, yet still +82% year-over-year. Price action has been tested by the $4.3 billion options expiry on September 20, which created short-term selling pressure. Analysts highlight $115,440 as the critical support, with a break above $117,500 resistance unlocking upside toward $123,280–$137,300. If BTC loses support, potential downside could extend toward $103,000–$105,000.

Federal Reserve Policy Adds to Market Volatility

ETF inflows arrived during heightened macro uncertainty. The Federal Reserve’s 25 bps rate cut lowered the federal funds rate from 4.50% to 4.25%, releasing liquidity into markets but failing to ignite an immediate BTC breakout. Futures open interest sits at $84.7 billion, with CME contracts down -3.0% in a single session, reflecting cautious positioning among hedge funds despite strong ETF demand.

Public Companies Deepen Exposure With $118B in Bitcoin Holdings

Institutional adoption now extends far beyond ETFs. Publicly listed firms collectively hold close to $118 billion worth of Bitcoin, tightening available supply and reinforcing BTC’s role as a corporate treasury reserve. This growing layer of locked-up coins, combined with ETF accumulation, is gradually squeezing liquid availability on exchanges.

 

Ethereum vs. Bitcoin: Shifts in Institutional Focus

While Bitcoin remains the dominant asset with 53.7% market share, Ethereum briefly outpaced BTC on September 18, recording $213 million in inflows versus Bitcoin’s $163 million. Fidelity drove this surge with a $159 million ETH allocation, highlighting that large institutions are increasingly drawn to Ethereum’s staking and DeFi ecosystem. Should this trend persist, Bitcoin’s long-term dominance could erode even as ETF demand stabilizes its price floor.

BlackRock Turns Crypto ETFs Into a Profit Engine

BlackRock has already earned over $260 million in under two years from its crypto ETFs, charging 0.25% management fees — far above the 0.03–0.10% fees typical of its traditional funds. The premium underscores strong investor willingness to pay for regulated crypto exposure. With more than $100 billion across IBIT and ETHA combined, BlackRock has entrenched itself as the primary gatekeeper of institutional crypto access.

Investment Verdict on BTC-USD With ETF Flows Surging

The sustained $2.8 billion inflows prove institutional demand is not a passing trend but a structural shift. With support at $115K, resistance at $117.5K, and ETF momentum building, analysts see a 70% probability of Bitcoin reaching new highs above $124,100 in the near term. Downside risks to $103K remain if support breaks, but long-term positioning continues to favor accumulation. Given the scale of inflows and corporate adoption, BTC-USD remains a Buy for long-term investors, with ETFs providing the fuel for the next phase of adoption.

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