Hyperliquid's HYPE token climbed to a new all-time high of $66.84 after an initial sell-off tied to the CFTC's approval that enables Kalshi to offer the first U.S.-regulated perpetual futures. The move followed a brief 3% drop to $62 as traders weighed whether a regulated U.S. venue could divert some institutional liquidity from DeFi derivatives.

XRP began responding more closely to fundamentals over the past week after triggering Santiment's "social_price_correlation" signal. The shift coincided with Ripple's non-public secondary share price rising 376% all-time to $136.90, alongside multiple U.S. policy and XRPL catalysts in May. Despite the news flow, XRP traded between $1.39 and $1.47 and was still down 26% since the start of 2026.

On-chain indicators suggest the XRP Ledger is drawing increased institutional attention even as retail sentiment remains weak. Stablecoins on XRPL crossed $1 billion, with public stablecoin market cap up 63.72% over 30 days to $823.24 million, alongside $4B+ in private corporate assets concentrated in 85 large addresses. The report also says U.S. spot ETFs resumed buying and accumulated roughly 1%–1.25% of XRP's total market issuance after first-quarter stagnation.

Ahead of the May 27 trading session, BlackRock's iShares Bitcoin Trust (IBIT) moved 2,538 BTC ($192.53 million) to custodian Coinbase Prime depository addresses. The transfer was described as over 57% of the U.S. spot Bitcoin ETF market's prior-day net outflow of $333.71 million, alongside reported losses of $57.74 million for Fidelity's FBTC and $41.21 million for Grayscale's GBTC.

Bitwise CEO Hunter Horsley said the firm's Hyperliquid ETF (BHYP) became the largest product globally in its segment after a single-day net inflow of $19.05 million. Horsley added that the fund saw about $22 million in total trading volume for the session, with most of it attributed to net buying rather than selling pressure.

BitMine increased its Ethereum holdings by another 111,942 ETH and said its unrealized loss on the position is estimated at $7.35 billion to $8 billion, even as ETH traded below $2,200. Separately, Strategy (MSTR) used about $1.38 billion in cash to repurchase $1.5 billion face value of 2029 convertible notes at roughly an 8% discount, leaving its 843,738 BTC holdings unchanged.

SlowMist issued an emergency alert labeled SM-2026-352284, saying it has detected an active cross-registry supply-chain campaign aimed at Web3 and AI builders. The firm said attackers published more than 34 malicious packages and 384 related versions across npm, PyPI and Crates.io to steal crypto wallets and developer credentials. SlowMist advised teams to remove the packages, isolate affected machines and follow a three-step remediation plan including AI config checks, credential rotation and a full rebuild.

StablR's USD stablecoin USDR traded around $0.63, about 37% below its peg, while EURR was roughly 22% under parity after the issuer confirmed an exploit. The incident involved unauthorized minting of 8.35 million USDR and 4.5 million EURR, with the attacker reportedly netting 1,115 ETH as liquidity on DEX pools was drained.

On May 23, 2026, Cardano founder Charles Hoskinson said he began a governance review spanning more than 11,000 third-party DAOs to develop proposals that could be incorporated into the network’s constitution, with an overhaul targeted by 2027. The move comes as Cardano faces internal tension over whether to keep funding long-horizon research versus prioritizing DeFi products, while its DeFi TVL is $129.01 million and daily revenue is $517.