Market Dynamics on December 26: BTC Slightly Rebounds, Altcoins Generally Decline; DeFi and AI Become Market Focus. Sun Yuchen Sells $250 Million in ETH

Coin World News: 1. Market Dynamics: 1. BTC rebounds slightly, altcoins generally decline. The market's main focus is on DeFi and AI. Sun Yuchen sold $250 million in ETH. 2. U.S. stock markets will be closed all day on Christmas. 2. Market Focus: 1. Middleware PHA surges. PHA collaborates with ELIZA, and several new AI projects are related to PHA. 2. Stablecoins USUAL and LQTY rise. USUAL's TVL exceeds $1.6 billion, and mining contract hedging is forced to be liquidated. 3. DEFI's COW rises and is speculated as the smallest market cap Trump concept. 4. Platform coin BGB surges, and ecological wallet BWB follows suit. BGB's market cap of $12 billion exceeds OKB. 5. DESCI's URO and RIF surge. BIO will airdrop to sub-coins URO, RIF, and VITA. 6. Public chain BERACHAIN launches ETH deposits (BTC in the future) mining, but cannot be withdrawn for 3 months, with airdrops planned for the mainnet launch in Q1 next year.