ETF Flows: 22 May 2026

🔴 Bitcoin ETFs: -$105.2M net outflows

🔴 Ethereum ETFs: -$6.6M net outflows

🟢 Solana ETFs: $5.8M net inflows

🟢 Hyperliquid ETFs: $11.0M net inflows

THE WHITE HOUSE AND ANTHROPIC NEAR DEAL FOR US SPY AGENICES TO USE ITS AI TOOLS: NYT

SOURCE

WEEKLY BRIEF May 17–May 24, 2026

Headlines
• Strategy (MicroStrategy) acquires 24,869 BTC for ~$2.01B, bringing total holdings to over 214k BTC
• Iran launches Bitcoin-backed shipping insurance for vessels in the Strait of Hormuz
• Polymarket partners with Nasdaq to offer prediction markets on private company valuations and IPO timings
• OpenAI co-founder Andrej Karpathy joins Anthropic
• SpaceX plans $60B acquisition of Cursor and files for IPO, disclosing 18,712 BTC holdings
• OpenAI reportedly preparing to file for IPO as early as this Friday
• Polymarket UMA CTF adapter contract exploited on Polygon following internal private key compromise
• F2Pool founder Chun Wang confirmed for the first manned SpaceX mission to Mars
• The White House and Anthropic near a deal for US spy agencies to utilize AI tools

Weekly ETF Flows
• BTC: -$1,256.3M net outflows
• ETH: -$216.0M net outflows
• SOL: +$15.6M net inflows
• HYP: +$52.6M net inflows

Exchange Listings
• Binance: $CBRS (futures), $SPCX (futures), $AIGENSYN (hodler airdrops), $GENIUS (spot), $OPG (spot)
• Bybit: $GWEI (futures), $BYBIT (spot), $NEX (futures), $SPCX (futures)
• Bithumb: $AIGENSYN (spot), $AI (spot), $OPG (spot)
• Coinbase: $META (roadmap), $DRV (roadmap), $NEX (spot)
• Robinhood: $VVV (spot), $ALGO (spot)
• Upbit: $TRAC (KRW spot)

Regulatory
• SEC delays plans to allow trading of tokenized stocks due to regulatory concerns
• Robinhood Crypto COO leaves company amid sharp decline in crypto-related revenue

Market Flows
• Playground Global raises $475M for new venture capital fund
• Zama acquires TokenOps to deploy encrypted token distributions for institutional issuers
• Circle co-founder raises $30M for AI-native bank Catena Labs
• Perp DEX Variational raises $50M in Series A round led by Dragonfly
• Hyperliquid (HYPE) flips Solana in FDV and hits new all-time highs

$SKYAI1 listed on Bybit futures — Trade now

via @NewListingsFeed

ODDS THAT THE US ANNOUNCES NEW IRAN AGREEMENT BY MAY 31ST CURRENTLY AT 37%, WITH ODDS IRAN AGREES TO HAND OVER ENRICHED URANIUM AT 11%: POLYMARKET

SOURCE

OKX TO LAUNCH EXCHANGE OS FOR ONCHAIN SPOT, PERPS AND OUTCOME MARKETS

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$OPENAI listed on Binance futures

via @NewListingsFeed

$CTR listed on Coinbase spot

via @NewListingsFeed

STRATEGY UPDATES CAPITAL STRUCTURE FOLLOWING DEBT PURCHASE, DID NOT BUY BITCOIN OVER PAST WEEK: FILING

SOURCE

MICROSTRATEGY USES $1.38B OF ITS $2B CASH RESERVES TO BUY DISCOUNTED 2029 CONVERTS

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THE UK PLACES SANCTIONS ON CRYPTO EXCHANGE HTX DUE TO "SUPPORTING THE GOVERNMENT OF RUSSIA"

SOURCE

$META, $DRV listed on Coinbase spot

via @NewListingsFeed

ETF Flows: 26 May 2026

🔴 Bitcoin ETFs: -$333.6M net outflows

🔴 Ethereum ETFs: -$35.1M net outflows

🔴 Solana ETFs: $0.0M net outflows

🟢 Hyperliquid ETFs: $20.4M net inflows

🚨 Mint Exploit on StakeDAO 🚨

Attacker minted 5,446,744,073,709 vsdCRV and now is swapping to ETH

Attacker: https://arbiscan.io/address/0xef3c054d8f7ed0a7d61c8da56ff55f090577aa25

Mint TX: https://arbiscan.io/tx/0x7489ec5f5dba1de6e6c92f2c0f1dd93bd4a2f307c3bd2305b2f93f569a3e5fe5

ETF Flows: 27 May 2026

🔴 Bitcoin ETFs: -$733.4M net outflows

🔴 Ethereum ETFs: -$67.1M net outflows

🟢 Solana ETFs: $0.6M net inflows

🟢 Hyperliquid ETFs: $3.4M net inflows

$BILL listed on Bithumb spot

via @NewListingsFeed

$CTR listed on Binance futures

via @NewListingsFeed

$O added to Coinbase roadmap

via @NewListingsFeed

ANTHROPIC RELEASES CLAUDE OPUS 4.8: BLOG

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ANTHROPIC TO MAKE MYTHOS PUBLIC IN A FEW WEEKS

SOURCE