$OPG listed on Bithumb spot

via @NewListingsFeed

ETF Flows: 21 May 2026

🔴 Bitcoin ETFs: -$100.9M net outflows

🔴 Ethereum ETFs: -$32.6M net outflows

🟢 Solana ETFs: $3.9M net inflows

🟢 Hyperliquid ETFs: $16.1M net inflows

$GENIUS, $OPG listed on Binance spot

via @NewListingsFeed

POLYMARKET UMA CTF ADAPTER CONTRACT APPEARS TO HAVE BEEN EXPLOITED ON POLYGON: ZACHXBT

SOURCE

POLYMARKET SAYS PRIVATE KEY USED FOR INTERNAL OPERATIONS WAS COMPROMISED

SOURCE

CHUN WANG, F2POOL FOUNDER WHICH CONTROLS 11% OF BTC HASHRATE, CONFIRMED TO BE ON FIRST SPACEX MANNED MISSION TO MARS: BLOG

SOURCE

SEC DELAYS PLAN TO ALLOW TRADING OF TOKENISED STOCKS DUE TO CONCERNS AND PUSHBACK: BBG

SOURCE

ROBINHOOD CRYPTO COO LEAVES COMPANY AS ROBINHOOD SEES SHARP DECLINE IN CRYPTO REVENUE, AND WORKS TO LESSEN ITS DEPENDANCE ON CRYPTO: COINDESK

SOURCE

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

SOURCE

$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

SOURCE

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

SOURCE

$META, $DRV listed on Coinbase spot

via @NewListingsFeed