05/31/2026
May 31: XRP ETFs Add $35 Million as Bitcoin and Ether Funds Lose $2 Billion
Spot Bitcoin ETFs Log Record $3 Billion Outflow Streak · Crypto Markets Lag Behind Nine-Week Stocks Rally as ETF Demand Cools · AI Prompt Injection Attacks: Persistent Threat to Chatbots
Market Snapshot
- Bitcoin (BTC): $74,038.21 (+0.73% 24h)
- Ethereum (ETH): $2,027.04 (+0.60% 24h)
- Solana (SOL): $82.93 (+0.75% 24h)
- Notable ETF Flow: Spot Bitcoin ETFs logged a record 10-day outflow streak totaling nearly $3 billion.
Top Stories
- XRP ETFs Add $35 Million as Bitcoin and Ether Funds Lose $2 Billion
- Spot Bitcoin ETFs Log Record $3 Billion Outflow Streak
- Crypto Markets Lag Behind Nine-Week Stocks Rally as ETF Demand Cools
- Florida Congressional Candidate Liquidates $800K in Bitcoin
- AI Prompt Injection Attacks: Persistent Threat to Chatbots
Key Takeaways
- ETF flows show a clear divergence: XRP funds are attracting capital while bitcoin and ether see sustained outflows.
- Crypto markets are underperforming traditional equities, with the S&P 500 on a nine-week winning streak.
- Real-world crypto use cases, such as political fundraising, are becoming more visible and normalized.
- AI security remains a critical concern, with prompt injection attacks threatening mainstream chatbot deployments.
What to Watch
Investors will be monitoring whether ETF outflows reverse in June, potentially signaling a shift in sentiment. Regulatory developments around crypto fundraising and ongoing advances in AI security are also likely to shape market dynamics in the coming weeks.