Morgan Stanley’s ETF Roars as MARA Dumps: Bitcoin’s Divergent Forces Create a Fractured Market

Morgan Stanley's low-fee Bitcoin ETF sees zero outflows and $194M in fresh capital, while MARA Holdings sells $1.5B BTC and inflation pressures push price below $80,000.

The world’s largest cryptocurrency is caught in a tug-of-war. On one side, the first full month of Morgan Stanley’s spot Bitcoin ETF saw not a single day of net outflows and $194 million in fresh capital. On the other, mining giant MARA Holdings liquidated $1.5 billion of its Bitcoin stash in the past quarter, while stubborn US inflation data knocked the price below $80,000. The result is a market that looks increasingly two-tiered: institutional money pouring in through low-fee products, while industry incumbents and macro headwinds apply pressure from the opposite side.

Morgan Stanley’s Bitcoin Trust (MSBT) went live on April 8 and has since posted a streak that Bloomberg analyst Eric Balchunas ranked among the top 1% of all ETF launches. Over 17 trading days the fund saw inflows, five were flat, and cumulative net receipts reached roughly $194 million by May 7, lifting the trust’s net asset value to nearly $240 million. Amy Oldenburg, Morgan Stanley’s head of digital asset strategy, called the opening day the strongest ETF debut in the bank’s history. Crucially, the zero-outflow record held even when the broader spot Bitcoin ETF complex hemorrhaged more than $420 million over two consecutive days in early May.

A structural edge explains the resilience. At an annual fee of 0.14%, MSBT is the cheapest US spot Bitcoin ETF on the market, undercutting products from Grayscale, Bitwise, ARK and BlackRock’s IBIT. More importantly, the fund rides a distribution channel no competitor can match: roughly 16,000 financial advisors who collectively manage over $9 trillion in client assets. And that channel has not yet been fully opened. Almost all of the early inflows came from self-directed customers, suggesting a wave of advisor-driven demand may still be ahead.

The MSBT surge pulled the entire category higher. The 13 US spot Bitcoin funds collectively attracted more than $3 billion in net inflows over six consecutive weeks through early May — the longest such run since last summer. The category’s total net assets now stand at roughly $107 billion, equivalent to nearly 7% of Bitcoin’s entire market capitalisation. Since the product segment launched in January 2024, cumulative net inflows have approached $60 billion.

Yet at the same time, the mining sector is moving in the opposite direction. MARA Holdings, one of the largest publicly traded Bitcoin miners, sold about $1.5 billion worth of Bitcoin in the latest quarter. The proceeds are funding a strategic pivot toward artificial intelligence: MARA is acquiring an energy provider in Ohio to build new high-performance computing data centres. The sell-off helped push the spot price lower, and on Tuesday Bitcoin briefly dipped below $80,000. A US consumer price index reading for April that came in hotter than expected — headline inflation rose to 3.8% and the core rate jumped — also dampened hopes for near-term Fed rate cuts, adding to the selling pressure.

The price action on Tuesday triggered heavy liquidation of long futures positions. Yet on-chain data tells a more nuanced story: while retail traders trimmed holdings, so-called whales accumulated more than 16,000 Bitcoin during the weakness. The cryptocurrency currently trades around $80,481, a few hundred dollars below the critical 200-day moving average of $82,425. A sustained break above that level could open the door to further upside, but traders are now bracing for the producer price index release, which if similarly elevated could fuel another leg lower.

Amid the volatility, a new instrument is preparing to launch. On May 5, the CME Group announced it would start Bitcoin volatility futures on June 1, pending approval from the Commodity Futures Trading Commission. The contracts will be settled against the CME CF Bitcoin Volatility Index, a 30-day measure of implied volatility derived from real-time order books of CME Bitcoin options and published every second. The product allows traders to bet on rising or falling volatility without taking a directional view on price. Sam Gaer, CIO of the Directional Fund at Monarq Asset Management, described it as a logical next step as open interest in IBIT options grows. No regulated equivalent currently exists at major US exchanges, and the CFTC is expected to decide by the end of May.