The U.S. Federal Reserve is in a leadership transition that some analysts see as producing its most pro-Bitcoin Board of Governors so far. Past remarks from officials have compared Bitcoin to "gold" or "electronic gold," while one official has highlighted stablecoin risks. Investors currently price a 60% chance the benchmark rate is 25 basis points higher by January's FOMC meeting, a backdrop that could weigh on crypto.

THORChain said on 15 May it automatically detected abnormal activity and halted signing, pausing churn after one of its Asgard vaults was compromised. The exploit drained roughly $10.7 million to $10.8 million, with the protocol saying early signs indicate user funds were not directly impacted and losses were limited to protocol-owned funds. Separate commentary from Ledger CTO Charles Guillemet suggested the incident may relate to MPC/TSS signing infrastructure, though the root cause has not been confirmed.

On May 15, 2026, the FCA, the Bank of England and HM Treasury said frontier AI models are raising cyber risks for regulated financial firms and financial market infrastructures. They urged firms to reinforce operational resilience and cybersecurity to counter AI-driven attacks that can be faster, more scalable and lower cost.

Monarq, Flare, and Upshift have introduced MXRPY, a managed multi-strategy yield vault for XRP holders on Flare, with a target annual return of about 3% to 4%. Starting May 15, users can access the vault via Upshift and deposit FXRP, with an initial deposit cap set at 500,000 FXRP. The product blends on-chain XRPFi strategies with off-chain options and arbitrage, with weekly Friday withdrawals and an optional instant redemption feature.

Bitwise plans to launch an ETF tied to Hyperliquid’s HYPE token, with shares set to begin trading May 15 on the NYSE under the ticker BHYP. The firm says the fund uses Bitwise’s in-house staking infrastructure and its prospectus lists a 0.34% sponsor fee, which it intends to waive for the first month on the first $500 million in assets.

Solana (SOL) gained 10% over the past month but is still trading below the $100 psychological level. At press time, SOL hovered around $91 with a market cap just under $53 billion, while analysts highlighted $98 as key resistance and $78 as channel support. Several forecasts suggest a move toward $107–$117 on a daily close above $98, while others cite $160–$170 or even $500+ in the longer term if momentum and adoption continue.

XRP's derivatives leverage on Binance climbed to about 0.179 on May 15, marking a two-month high. The move coincided with XRP retesting supply near $1.50, increasing the odds of forced liquidations if momentum flips. XRP was down nearly 2% over the past 24 hours to around $1.44 at the time of reporting.

CME and ICE are pushing U.S. regulators and lawmakers to apply existing financial rules to Singapore-domiciled, blockchain-based exchange Hyperliquid. They argue that anonymous trading on the platform could distort global oil pricing benchmarks and enable manipulation, and want it to register with the CFTC and add customer ID and surveillance controls.