sea

According to CNBC, Situational Awareness, an AI-themed hedge fund founded by former OpenAI researcher Leopold Aschenbrenner, sold its entire publicly traded stock portfolio in a single transaction to another hedge fund before the market opened on Thursday, with the buyer undisclosed. The fund also sold a significant stake in Anthropic. The fund manages approximately $20 billion to $24 billion, and as of the end of June, it had a net return of 439%, making it one of the best-performing hedge funds this year.According to insiders, this liquidation was due to significant losses in recent weeks. The fund had long positions in AI infrastructure and semiconductor stocks such as SK Hynix, Nvidia, Micron, and CoreWeave, most of which fell over 35% this month, while its short positions in software stocks like Adobe also experienced significant reverse volatility. According to its 13F filing submitted on March 31, about 62% of its $13.68 billion holdings were bearish options betting on declines in semiconductor and tech stocks. It is reported that major brokers such as Bank of America, Goldman Sachs, and JPMorgan are assisting the fund in meeting margin calls or orderly reducing positions, and Aschenbrenner has sought new capital from existing investors and lenders.

The Binance research report shows that in the first half of 2026, the on-chain market contracted overall rather than experiencing capital rotation. The total locked value in DeFi across the entire chain decreased by $43.4 billion, a decline of 38%; the total market capitalization of the six major mainstream Layer 1 public chains covered in the report decreased by $246.5 billion, a decline of 42%. The Ethereum spot ETF holdings dropped from over 6 million ETH to 5.2 million, while the holdings of digital asset reserve companies increased from 6 million to 7.7 million, indicating a change in marginal holding structure.The report also pointed out that after the increase in Ethereum's Gas limit, the average Gas price decreased by 75% compared to 2025, and the number of transactions grew by about 50%, but the annual on-chain revenue is still expected to decline by 53%. User activity on Layer 2 general networks significantly weakened, with user operations dropping by about 77% from January to June 2026. The Solana network's REV fell from $40 million in January to $14 million in June.On the other hand, BNB Chain performed outstandingly in the field of tokenized stocks and tokenized real-world assets, with the market share of on-chain tokenized RWA increasing from 9.8% to 13.5% in the first half of the year. The report also mentioned that prediction markets, DEX, lending, and tokenized RWA remain among the few major directions that maintain activity.

According to official news, Websea has completed a major upgrade of the contract insurance airdrop rules on July 30, 2026. After the upgrade, the insurance α pool will airdrop a fixed amount of 1 USDT for new nodes each period, and the insurance β pool will airdrop a fixed amount of 0.7 USDT for new nodes each period, with a maximum of 100 airdrops for both pools, and the total amount is fixed and transparent.Websea's contract insurance aims to provide an additional risk buffer for every opening position, helping users reduce risk concerns amid fluctuations in the derivatives market. This upgrade focuses on simplifying the rules and enhancing transparency, allowing users to calculate the amount for each period, the number of airdrops, and the total cumulative amount in advance, without facing fluctuating variables.

According to Jinshi reports, the Ukrainian military stated that the commander of the Ukrainian drone forces claimed that the Ukrainian army struck four Russian tankers in the Black Sea and the Sea of Azov.

According to the Financial Times, Situational Awareness, an AI-themed hedge fund founded by 25-year-old former OpenAI researcher Leopold Aschenbrenner, is seeking new funding following significant losses due to a sharp correction in AI-related stocks.In recent communications, Aschenbrenner acknowledged the increased market volatility, describing it as a new investment opportunity and encouraging investors to inject new capital. The fund's heavy investments in AI data centers, power, storage, and GPU cloud-related assets have seen significant declines during this round of AI capital expenditure deal pullback.

According to monitoring by Catcher Predict, in the market prediction on Polymarket for the event "Seattle Mariners vs. Los Angeles Dodgers," the option "Seattle Mariners" in the sub-market "Seattle Mariners vs. Los Angeles Dodgers" has experienced drastic fluctuations in winning probability, plummeting from 37.5% an hour ago to the current 17.5% (a fluctuation of 20%). Please note the impact of relevant breaking news.

OpenSea Chief Marketing Officer Adam Hollander announced on the X platform that he will be leaving after a year and a half in his position this week. He stated that this decision is "more personal than professional" and emphasized his confidence in the company's direction, products, and team, clarifying that he is not leaving due to another job opportunity, but plans to focus on health, family, and personal life moving forward.OpenSea co-founder and CEO Devin Finzer responded, saying "I’m glad to have fought alongside you," and noted that the team will continue to communicate openly with the community. Hollander joined OpenSea in early 2025.

The decentralized exchange Aster announced the launch of Korean RWA Season 1: Taker Showdown trading event, which will take place from July 30 to August 6, lasting for 7 days. The designated trading pairs are SKHYNIXUSDT and SAMSUNGUSDT, with a total prize pool of 10,000 USDT, divided into three parts: Taker Trading Volume Leaderboard (4,000 USDT), Profit and Loss Leaderboard (4,000 USDT), and Participation Prize Pool (2,000 USDT). The event is open to all new and existing users (excluding market makers), and only Taker trading volume during the event period will be counted. Rewards will be distributed in USDT within 14 working days after the event ends. Aster stated that more trading pairs may be added later based on market conditions.

According to Jinshi reports, OpenAI announced that it will provide free access to cutting-edge models for 100,000 researchers.

According to Fortune, the prediction market platform Polymarket has established the Polymarket Institute, a new organization dedicated to researching prediction market information discovery and forecasting mechanisms, fully funded by Polymarket but without disclosing the specific amount.The institute will set up a "Scientific Scholarship" program to fund doctoral researchers conducting research in related fields, initially recruiting 12 researchers, each of whom will receive a one-time grant of $10,000. To ensure research independence, researchers are prohibited from trading on platforms like Polymarket during their tenure and retain the unconditional right to publish any research findings (even if unfavorable to Polymarket). The funding will adopt a university donation model rather than commissioned research to avoid Polymarket having editorial influence over the results.Polymarket's Chief Data Officer Kai Brusch will serve as the Managing Director of the institute, and Carnegie Mellon University Assistant Professor of Economics and Technology Brian Jabarian will serve as the Scientific Director. To avoid conflicts of interest, Jabarian will not receive personal compensation for this role.

According to Jinshi reports, the Houthi armed forces in Yemen are considering imposing fees on merchant ships passing through the southern Red Sea. The Houthis announced a maritime blockade against Saudi Arabia on July 20, opening a new front against the United States and its allies, and expanding the scope of attacks on oil tankers. Sources say the Houthis are studying the imposition of fees on most vessels passing through the Bab el-Mandeb Strait, with the implementation time yet to be determined. This move aims to normalize the practice and increase pressure on the United States.

According to monitoring by Catcher Predict, in the market prediction on Polymarket for the event "Seattle Mariners vs. Los Angeles Dodgers," the option "Los Angeles Dodgers" in the sub-market "Spread -1.5" experienced significant fluctuations in winning probability, dropping sharply from 51.5% an hour ago to the current 34% (a fluctuation of 17.5%). Please note the impact of related breaking news.

According to Gate market data, Seagate Technology's stock rose over 8% in after-hours trading, with its revenue guidance exceeding market expectations.

According to the official announcement, Websea has officially launched the perpetual contract trading related to Changxin Technology in the Tradfi section today at 18:00 (UTC+8). As a digital asset trading platform for global users, Websea continues to enrich the selection of popular market targets and derivative trading options.This launch will provide users who are interested in the domestic storage chip sector and related market trends with a more flexible two-way trading entry. In the future, Websea will also continue to pay attention to global hot asset dynamics and continuously expand more high-quality trading targets to meet users' diversified trading needs.

According to a report by South Korea's Digital Asset, as of 8 AM on July 28, the OKX exchange app has resumed normal search, new installation, and update functions in the South Korean Google Play Store, about four days after it was found to be unsearchable on July 24.Previously, other overseas exchange apps such as Binance and Bitget were not affected. However, the Bybit app, which has been restricted from search and installation in the South Korean Google Play since July 10, remains under restriction as of the morning of the 28th. In January of this year, the Financial Intelligence Unit (FIU) of South Korea classified overseas virtual asset service providers that had not registered in South Korea as unregistered operators under the Specific Financial Information Act, leading Google Play to implement policies restricting the download and update of related exchange apps. However, the actual enforcement of the blocking measures varied after the scheduled implementation date.

According to on-chain data monitored by Catcher Predict, significant capital movements are predicted in the market Polymarket. A large whale sold $61,312.3 on the event "Seattle Mariners vs. Texas Rangers" for "O/U 9.5". Based on the current transaction price, the latest corresponding winning probability for this item is 55.01%.

According to Caixin, Zhao Yao, a special researcher at the Payment and Clearing Research Center of the Financial Research Institute of the Chinese Academy of Social Sciences, stated that recent offshore digital asset platforms have launched on-chain trading products around Chinese technology companies such as Changxin Technology. This indicates that global digital financial platforms are creating trading exposure around high-quality Chinese technology assets, organizing price expectations, trading liquidity, and cross-border capital entry in advance. Although these products do not correspond to A-share equity, they are synthetic perpetual contracts or pre-market perpetual contracts settled in stablecoins such as USDC and USDT. However, if offshore platforms take the lead in forming a continuous trading market for technology assets, it may weaken the pricing dominance of domestic capital markets over technology assets.Zhao Yao suggested accelerating the construction of digital financial infrastructure for the renminbi, promoting the coordinated development of tokenized deposits by commercial banks, wholesale CBDC, and tokenization of technology assets, and exploring pilot projects for technology asset tokenization in Hong Kong to enhance the capital organization capability and international pricing power of the renminbi in global technology financial competition.

According to the official page, Gate has launched the CXMTUSDT perpetual contract, supporting 1-50 times leverage, providing global users with trading tools related to Changxin Storage (CXMT). This contract references the price of Changxin Storage-related stock assets, allowing investors to participate in related market trading through the digital asset trading platform.It is reported that Changxin Storage has today listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, with the opening price surging over 470% at one point. As the listing process of domestic semiconductor leading enterprises advances, market attention towards related assets continues to rise.In addition, Gate will launch the CXMT (Changxin Storage) contract hot coin airdrop event from July 27 at 11:00 to August 5 at 11:00 (UTC+8), with a total prize pool of 50,000 USDT. The event features triple benefits, with a maximum of 240 USDT available for a single participant.

According to Catcher Predict monitoring, in the market prediction event on Polymarket "LoL: Team Liquid vs. Cloud9 - LCS Regular Season," the "Yes" option win rate for the sub-market "Any Player Quadra Kill" has experienced a sharp fluctuation, dropping from 50% an hour ago to the current 25% (a fluctuation of 25%). Please note the impact of related breaking news.