Hyperliquid Strategies has completed its merger with Sonnet BioTherapeutics, forming the largest HYPE token treasury. The combined entity holds 16.89 million HYPE tokens valued at $583 million, offering U.S. public market investors direct exposure to the Hyperliquid ecosystem through a publicly traded vehicle.

Ethereum's Fusaka upgrade activates Wednesday, introducing fee structure changes analysts expect to drive supply contraction. The upgrade addresses a structural issue where Layer 2 solutions generated substantial user fees but contributed minimal revenue to the base layer, potentially shifting Ethereum toward deflationary supply dynamics. Analysts project the changes could burn an additional 200,000 to 400,000 ETH annually under conservative estimates.

Crypto analyst Michael van de Poppe projects Bitcoin could reach $105,000 this month, though a correction to $88,000–$90,000 may occur first. Bitcoin recently recovered to $94,000, liquidating short positions and renewing interest in the $100,000 threshold. Van de Poppe suggests that while a direct rally above $92,000 is possible, current market sentiment makes a pullback more likely before sustained upward momentum.

Strategy, the largest corporate Bitcoin holder, reduced its acquisition to 9.1K BTC in November 2025, down 93% from 134.5K BTC purchased in November 2024, according to CryptoQuant data. Through early December 2025, the company acquired just 135 BTC, marking one of its slowest buying periods in recent years. The decline follows a consistent downward trend throughout 2025, with monthly purchases falling from 59.7K BTC in December 2024 to current levels.

Solana Mobile announced Wednesday that its native ecosystem token, SKR, will launch in January 2026. The token has a total supply of 10 billion units, with 30% allocated for airdrops and unlocked at launch. Distribution targets Seeker device owners and active decentralized application users within the ecosystem.

YZi Labs has issued formal demands to asset manager 10X Capital over alleged mismanagement at BNB Network Company (BNC), the largest publicly traded BNB treasury firm in the U.S. The family office of Binance founder Changpeng Zhao accuses 10X of planning to pivot away from BNB accumulation despite commitments made during a $500 million financing round. YZi Labs has initiated a proxy fight seeking board changes and set a December 5 deadline for written confirmation of compliance with the BNB treasury strategy.

Digital Asset Treasuries acquired 370,000 ETH in November 2025, an 81% decline from August's peak of 1.9 million ETH, according to Bitwise data. The contraction reflects weakening institutional demand driven by deteriorating market conditions and declining treasury company valuations. Certain firms continue expanding holdings despite the broader pullback.

Strategy's management has disclosed that Bitcoin holdings may be sold if balance-sheet conditions deteriorate, departing from its accumulation-only approach. The statement comes as MSCI conducts a consultation on index treatment of firms with digital asset exposure, with feedback due by January 2026. Bitcoin traded near $92,000, up approximately 5% over 24 hours.