[Uniswap Announces Zero Fees for Applications and API Interfaces] On December 28, Uniswap announced that all interface fees for its applications and APIs have been set to zero. Previously, the governance vote on the Uniswap 'Fee Switch Activation Proposal' was passed. The proposal included burning 100 million UNI tokens from the Uniswap Foundation treasury and implementing a protocol fee discount auction system to increase liquidity provider earnings.

Hegota will follow “Glamsterdam,” Ethereum’s next major upgrade, which is currently expected to roll out in the first half of 2026. What to know : Ethereum developers earlier this month agreed on the name and rough timing of the network’s second major upgrade scheduled for 2026, settling on “Hegota” as the next milestone in the blockchain’s development roadmap. Hegota will follow “Glamsterdam,” Ethereum’s next major upgrade, which is currently expected to roll out in the first half of 2026. The decision reflects a relatively new approach to Ethereum development, with core contributors aiming to ship network changes more frequently rather than bundling large numbers of upgrades into releases that happen roughly once a year.

On December 28, monitoring revealed that the whale 'pension-usdt.eth' withdrew approximately $10 million in profits from Hyperliquid and deposited it into AAVE for lending. The total lending amount has now reached approximately $30 million. Additionally, since 1:00 AM yesterday, the address opened ETH short positions at $2,918, with continued additions bringing the position size to approximately $88.33 million, at an average price of $2,928 and a liquidation price of $3,849, making it the largest ETH short position on Hyperliquid. Over the past 30 days, this whale has earned approximately $14.59 million through swing trading, with cumulative profits exceeding $24.78 million since October, primarily trading BTC and ETH with a strategy of low leverage and short-term cycles.

[Main password: El Salvador increases holdings of 1511 bitcoins, main trader trades $71.16 million betting in this direction] The main large order is displayed on the K line in the form of a horizontal line, the thicker the line means the larger the pending order amount, and the longer the line represents the longer the pending order time

[S&P 500 Index Nearing Historic High, Funds Rotating to Lower-Valuation Sectors] The U.S. stock market is currently at historic highs, with the S&P 500 Index just about 1% away from breaking the 7,000-point mark for the first time. It is poised to achieve eight consecutive months of gains, setting the longest monthly winning streak since 2017-2018. Paul Nolte, Senior Wealth Advisor at Murphy & Sylvest Wealth Management, stated that unless an external unexpected event occurs, the path of least resistance for the stock market remains upward. The Federal Reserve meeting minutes will become the focus of the market next week, as investors closely monitor when the Fed might further cut interest rates. Additionally, news of President Trump nominating a new Federal Reserve Chair to replace Powell could also impact market trends. The S&P 500 Index has risen nearly 18% year-to-date, while the Nasdaq has gained 22%. The technology sector has recently underperformed, while funds are flowing into lower-valuation areas. Ameriprise Financial Chief Market Strategist Anthony Saglimbene commented that market funds are shifting toward sectors with more moderate valuations.