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BlackRock Posts Massive Bitcoin ETF Inflows as Morgan Stanley Debuts MSBT With Strong Early Demand

BlackRock Posts Massive Bitcoin ETF Inflows as Morgan Stanley Debuts MSBT With Strong Early Demand

Two Days of Net Outflows Just Got Erased in a Session

Thursday’s ETF tape was a textbook rebound. After two consecutive days of net outflows across the sector, the 12 U.S. spot Bitcoin ETFs swung the other way for a combined $358.1 million in net inflows. BlackRock’s iShares Bitcoin Trust (IBIT) led the charge with $269.3 million — its strongest single-day performance in five weeks — following a stretch of volatility tied to geopolitical tensions. The bid came as bitcoin continues trading below its recent highs, suggesting the flows are positioning-driven rather than chasing.

The Leaderboard Behind the Headline

BlackRock anchored the print, but the rebound was broad-based. Secondary contributors:

  • Fidelity’s FBTC — $53.3 million, the second-largest single-day inflow
  • Morgan Stanley’s MSBT — $14.9 million on its second trading day, described by the bank as its strongest ETF debut
  • Bitwise Asset Management — $11.7 million
  • ARK Invest’s 21Shares fund — $4.8 million
  • Franklin Templeton — approximately $2 million
  • VanEck — approximately $2 million

Year-to-date, IBIT has pulled in $1.5 billion in net inflows, even against bitcoin’s decline from its 2026 peak near $97,000 to around $72,100. BlackRock executives have publicly said the fund’s investor base skews long-term — a composition detail that helps explain why IBIT-specific flows have held up better than the category average through volatility.

The MSBT Debut: Small Number, Structural Meaning

Morgan Stanley entered the spot bitcoin ETF market earlier this week with strong opening demand. MSBT posted about $34 million in first-day trading volume and $30.6 million in net inflows, which Morgan Stanley’s Amy Oldenburg called the “best first day of trading for any of our ETFs.”

The pricing is the more aggressive piece. MSBT launched with a 14 basis point fee, undercutting several rival products and tightening an already competitive fee environment across the category. Category fee compression tends to be sticky — once a major issuer anchors a lower price point, incumbents generally follow or lose market share.

The Category’s 2026 Breakeven Math

Here’s the number that deserves more attention than it got. U.S. spot Bitcoin ETFs closed 2025 with $56.59 billion in cumulative net inflows and currently stand at $56.51 billion. That means the category is roughly $80 million below breakeven for 2026 — a technicality, but a psychologically meaningful one. The Thursday print narrowed that gap materially and puts the category on trajectory to cross back into net-positive cumulative flows year-over-year soon.

Why Morgan Stanley’s Entry Is Structural, Not Cosmetic

MSBT’s immediate inflow numbers aren’t what makes this launch notable. Morgan Stanley arrives with a $6 trillion wealth management network and thousands of financial advisors, which allows the bank to distribute crypto exposure more broadly than most issuers can by fee alone. That combination of fee compression and distribution advantage is what analysts believe will shape the next phase of competition among ETF issuers.

The Trader’s Takeaway

For active crypto traders, the Thursday inflows sit inside a larger pattern worth tracking. Institutional demand for bitcoin is continuing to absorb supply even as price has pulled back from early-year highs — the definition of resilient demand. When category flows swing from two days of outflows to a single-session $358 million bid, it’s evidence that the dip-buyer cohort has capital ready and conviction intact. Traditional finance players continuing to expand their crypto product shelves — Morgan Stanley being the latest — only reinforces that backdrop. Fund flow data is one of the cleanest proxies for institutional positioning available, and at the moment it’s pointing the right direction.

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