Institutional flows, quantum risk & DeFi

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Introduction

Crypto markets swung between risk-off flows and structural milestones this week. US spot Bitcoin ETFs recorded another run of net outflows, underscoring a defensive tone across listed products. Yet sovereign capital took the other side, with Abu Dhabi linked funds disclosing more than US$1 billion in cumulative IBIT exposure by end of 2025, a vote for regulated BTC access despite price weakness. 

Meanwhile, the industry’s centre of gravity nudged further on chain: BlackRock’s tokenised Treasury fund BUIDL is now tradable via UniswapX for whitelisted investors, sparking a jump in UNI and marking a first for a mega manager’s DeFi distribution. Overlaying it all, a revived debate about quantum computing and Bitcoin’s legacy addresses kept long horizon risks in focus.

Check prices on the BTC Markets exchange.

State of crypto

• US spot Bitcoin ETFs logged fresh net outflows midweek
• Abu Dhabi’s Mubadala and Al Warda disclosed >US$1B IBIT by Q4’25
• Debate reignited on Bitcoin’s legacy addresses versus quantum threats
• BlackRock’s BUIDL linked to UniswapX, UNI rallied on the news
• Altcoins saw a record 13-month net selling streak, ~US$209B
• Options expiry and deleveraging added to choppy conditions

Sovereign accumulation contrasts ETF outflows

Flows on US exchanges told a cautious story. Daily prints showed multiple sessions of net redemptions across the spot Bitcoin ETF cohort, with IBIT and peers posting outflows and the rolling tally staying negative through mid-February. It is a reminder that hedged funds and market makers drive a sizeable share of these vehicles, so flows can amplify rather than soothe volatility in risk off windows. Options added fuel: around US$2.5B in BTC options expired on 13 February, coinciding with a US$410M ETF outflow day and contributing to choppy price action into the weekend, according to derivatives trackers.

Set against that, sovereign and government linked investors in Abu Dhabi kept building exposure into Q4 ’25. Filings show Mubadala lifting its IBIT stake to ~12.7M shares, ~US$630M at period end, with Al Warda holding ~8.2M shares (~US$408M). Combined, their positions exceeded US$1B despite a 23% quarterly BTC drawdown, signalling strategic, regulated exposure rather than hot money. Coverage from sector outlets echoed the same disclosures and magnitude of holdings, reinforcing the picture of patient capital accumulating through listed wrappers. 

For local investors, the takeaway is nuance. ETF outflows do not automatically equate to long-term capitulation, especially when offset by sovereign accumulation and rebalancing effects around options expiries. Position sizing and liquidity planning matter more than headline flow numbers in weeks like this. 

Check BTC

Bitcoin’s quantum debate returns to centre stage

Security chatter dominated feeds after CryptoQuant’s Ki Young Ju resurfaced a hard question: what happens to coins in legacy address types if, in a future “Q-Day,” sufficiently powerful quantum machines can derive private keys from exposed public keys? Estimates cited put potentially vulnerable holdings near 6.89M BTC, including long dormant balances widely attributed to Satoshi. The bottom line is less about whether postquantum cryptography can be developed and more about Bitcoin’s capacity to reach social consensus on any response, up to and including proposals to “freeze” non-migrated legacy coins. 

Reports across the crypto press highlighted the same numbers and dilemma: roughly 3.4M BTC dormant for 10+ years and a minority of addresses with permanently exposed public keys. While quantum attacks are not practical today, the debate weighs on perceived terminal supply and the network’s governance path if a proactive migration were required.

Investors should separate timeline from tail risk. On one side, commentators argue markets may slowly price the chance that portions of “lost” supply reenter circulation years from now. On the other, core developers and institutions emphasise preparatory work on quantum resistant schemes and the difficulty, perhaps impossibility, of enacting changes that contravene immutability norms. This is a years out debate, but its reemergence is influencing risk frameworks today.

Check ETH

DeFi milestone: BlackRock’s BUIDL taps UniswapX

Tokenisation met DeFi liquidity in a tangible way. Uniswap Labs and Securitize announced that BlackRock’s USD Institutional Digital Liquidity Fund (BUIDL) is available to trade via UniswapX for whitelisted institutions, enabling near instant swaps, commonly versus USDC, through an RFQ model with approved market makers. The news coincided with BlackRock acquiring an undisclosed amount of UNI, and UNI rallied on the announcement. Uniswap’s own release framed it as bridging traditional market standards with on chain settlement, with Securitize operating the compliance gate and execution plumbing. 

Coverage across industry media underscored BUIDL’s scale, roughly US$2.1$2.4B in tokenised Treasury assets, and the significance of using UniswapX as distribution infrastructure. For institutions, it offers another venue for 24/7, self-custodied settlement under a whitelisting framework. For DeFi, it reframes UNI from pure DEX beta to a proxy on institutional tokenised asset distribution, if liquidity deepens. 

This sits alongside ongoing stress in higher beta tokens. Altcoins not named BTC or ETH have endured 13 straight months of net selling on CEX spot markets, a cumulative ~US$209B outflow per CryptoQuant-referenced analyses, a historic distribution phase that helps explain thin liquidity away from blue chips. That divergence, DeFi infrastructure maturing while altcoin risk is derated, is the week’s defining split. 

Check UNI

Crypto Fear & Greed Index

Source: Fear & Greed Index

The week ahead: Economic events

Thursday, February 19th

• United States Fed Funds Interest Rate

Friday, February 20th

• Japan Inflation Rate
• United Kingdom Retail Sales MoM
• Germany Manufacturing PMI
• United Kingdom Manufacturing PMI, Services PMI, 
• United States Core PCE Price Index MoM, GDP Growth Rate, Personal Income, Personal Spending

Monday, February 23rd

• Germany Ifo Business Climate Index

Wednesday, February 25th

• Germany GfK Consumer Climate

Source: Trading Economics

Market reflections

• United States: Dollar holds gains as investors await Fed policy signals
• Europe: European shares steady amid geopolitics and AI optimism
• China: Property sector weakness persists as home price declines continue
• Japan: Soft growth data underscores fragility of economic recovery
• Australia: RBA reiterates no fixed path for rates after February hike

Macro signals this week pointed to a global environment still defined by uneven growth and cautious policy expectations. In the United States, the dollar’s resilience reflected markets waiting for clearer signals from the Federal Reserve on the timing of potential easing.

In Europe, equities remained supported by sector strength, particularly in banks and healthcare, though geopolitical risks and structural growth questions continued to temper sentiment.

China’s ongoing housing market weakness reinforced concerns about domestic demand and highlighted the importance of policy support for stabilising economic momentum.

Japan’s softer-than-expected growth data underlined the fragility of its recovery, keeping attention on how policymakers balance support for activity with currency and inflation pressures.

In Australia, the central bank’s message that there are no predetermined rate path reinforced expectations that global policy settings may remain restrictive for longer than previously assumed. 

For crypto markets, the week again demonstrated how closely digital assets are tracking macro developments, with currency strength, growth uncertainty, and policy expectations continuing to shape overall risk appetite.

Final thoughts

Expect macro and micro to keep colliding. ETF flows and options expiries can overshadow fundamentals over short windows, even as sovereigns quietly build regulated exposure. The quantum debate is a reminder to separate narrative from net present risk, but it will stay in the discourse as allocators revisit tail scenarios and address hygiene. 

On-chain, watch whether BUIDL’s UniswapX rails attract repeat institutional flow or remain a proof-of-concept, liquidity follow through is the tell. Finally, given the depth of altcoin net selling, any improvement in spot demand should be visible quickly in orderbook breadth. 

Until then, quality and liquidity remain the defensive playbook chain, watch whether BUIDL’s UniswapX rails attract repeat institutional flow or remain a proof of concept through is the tell. Finally, given the depth of altcoin net selling, any improvement in spot demand should be visible quickly in orderbook breadth. Until then, quality and liquidity remain the defensive playbook.

Ready to take advantage of the opportunities shaping the market? Log in to trade on Australia’s own digital asset exchange and stay positioned for what comes next.

Online safety: How to avoid falling victim to free money scams

Australians continue to receive messages claiming they are entitled to refunds, grants, prize winnings, or even inheritances. These offers may look official and often impersonate government agencies, banks, or well-known companies to appear trustworthy.

You may be asked to pay “processing fees” or “taxes” upfront, or to share banking or identity information to release the funds. These tactics are designed to create urgency or excitement, so you act before confirming whether the offer is genuine.

What to watch out for

• Messages stating you are owed money, compensation, or an inheritance.
• Requests to pay fees or taxes upfront to unlock funds.
• Emails, letters, or texts that look official but ask for identity or banking details.
• Social media messages about prizes that may not have come from the person they appear to be sent by.

How to stay safe

• Pause and verify before responding. Genuine refunds or prizes do not require upfront payment.
• Avoid paying any fees to access winnings or inheritance.
• Do not share your bank account, crypto wallet, or ID details with unverified contacts.
• Confirm claims through official websites or direct contact channels, not through links in a message.

If you’ve shared information or made a payment, secure your accounts immediately and update your passwords.

Learn more at scamwatch.gov.au.

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