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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.

According to a report by Jinshi, a report from Goldman Sachs shows that hedge funds focused on the Asian market are facing the largest single-month drawdown on record, due to a widespread sell-off of AI concept stocks, which has erased most of the gains previously concentrated in this sector. As of July 28, these funds have averaged a decline of 18.6% this month. Goldman Sachs pointed out that since the year-to-date return peaked at 40% on July 22, these funds have given back 21 percentage points of their year-to-date gains.

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

According to Business Insider, Amazon is making a comprehensive adjustment to its AI strategy, gradually phasing out most of its self-developed flagship Nova models, including the high-end Premier and Omni models, the Reel video generation model, and the Canvas image generation model, with the remaining products only maintaining a "Keep The Lights On" (KTLO) status. Resources are being shifted from the existing Nova series to the new frontier model project led by researcher Pieter Abbeel (who joined through the acquisition of Covariant), with the new flagship model expected to debut at this fall's re:Invent conference.This adjustment is accompanied by organizational restructuring. Amazon laid off employees in the AGI department last week and closed the AGI Lab established in 2024 by absorbing the AI startup Adept team. AGI head Rohit Prasad left in December 2025, and AGI Lab head David Luan stepped down in February of this year. The AGI organization was integrated under Senior Vice President Peter DeSantis in December of last year, merging with chip development and quantum computing. An Amazon spokesperson responded that the company "has long supported AI models in production environments" and emphasized that "AI models remain one of the company's most important work directions," with the model lineup continuously evolving based on customer needs.

According to CoinDesk, as the U.S. government debt continues to rise, investors are refocusing on scarce assets like Bitcoin and gold, viewing them as tools to hedge against the declining purchasing power of the dollar. Data from the U.S. Treasury shows that as of last Friday, the federal debt has reached a record $39.7 trillion. Market participants point out that U.S. government debt is currently increasing by about $7 billion per day, and in terms of market value, this incremental scale has surpassed most crypto assets.The founder of LondonCryptoClub stated that the rapid growth of U.S. debt is driving the so-called "currency devaluation trade," where investors buy limited-supply assets like gold and Bitcoin to mitigate the long-term devaluation risk of fiat currency. The institution believes that in a "fiscal-dominated" environment, Federal Reserve policy may be influenced by government financing needs, requiring interest rates to remain low while continuously providing liquidity to assist with debt refinancing.Apollo's chief economist Torsten Slok previously warned that the ratio of U.S. debt to GDP has exceeded 120%, leaving limited fiscal stimulus space during future economic recessions. At the same time, the Federal Reserve may find it difficult to cut interest rates significantly as it did in the past, since rate cuts could exacerbate inflation and lower government bond yields, affecting government financing. Currently, Bitcoin prices are maintaining above $65,000, supported by easing tensions between the U.S. and Iran and a drop in oil prices, leading to a rebound in market risk appetite.Meanwhile, Ethereum has recently outperformed Bitcoin, with the ETH/BTC exchange rate breaking through the 100-day and 200-day moving averages, leading the market to believe that altcoin trends may be warming up. However, analysts point out that since its inception in 2010, Bitcoin's price movements have more closely resembled those of tech stocks rather than traditional safe-haven assets, and its safe-haven properties remain controversial.

KB Financial Group announced the establishment of the "KB National Growth Unicorn Scale-up Fund," with a scale of 150 billion Korean won (approximately 108 million USD), fully funded by the group's subsidiaries' own capital, and managed by the KB Securities PE Growth Investment Division. The fund will focus on investing in companies in fields such as AI, semiconductors, secondary batteries, aerospace, mobile transportation, robotics, and biotechnology, aiming to cultivate unicorn companies in cutting-edge strategic industries.This decision was finalized at the "4th Productive Financial Consultation Meeting" held on July 24. KB Financial also formulated a financial support plan in line with the government's "three major super projects," covering support for semiconductors, power infrastructure investment, and physical AI companies and AI data centers. KB Financial plans to focus on discovering local innovative small and medium-sized enterprises through the CIB center and promote a shift in corporate evaluation culture from traditional financial statements and historical performance orientation to a evaluation system based on technological strength and future growth potential.

According to MLM monitoring, a whale address that previously accumulated 2.94 million HYPE (approximately $172 million) from September to October last year has staked 2.785 million HYPE through 20 wallets in the past 11 hours, currently valued at approximately $164 million.On-chain analysts speculate that this address may belong to a16z (Andreessen Horowitz), but this has not yet been officially confirmed. This large staking indicates that the whale is transferring a significant amount of HYPE into the staking system, which may suggest confidence in the long-term development of the Hyperliquid ecosystem.

According to Mlm monitoring, a certain HYPE whale staked 2.785 million HYPE through 20 wallets in the past 11 hours, worth approximately 164 million USD.This whale accumulated a total of 2.94 million HYPE from September to October last year, currently valued at about 172 million USD, making it one of the largest holders of HYPE. This whale may be related to a16z, but this has not yet been confirmed.

Zilliqa stated that there is a serious random number generation vulnerability in the Zilliqa Ledger application, affecting the Schnorr signatures of native non-EVM Zilliqa transactions. Attackers can recover the signer's private key from the biased temporary random numbers using only publicly available on-chain data.Any account that has signed and broadcasted about 5 or more native transactions through the Zilliqa Ledger application should be considered compromised. Since the related signatures are permanently recorded on the chain, subsequent updates to the application cannot eliminate the risk, and the affected private keys must be deactivated. EVM transactions and development tools such as zilliqa-js, gozilliqa-sdk, and pyzil are not affected.The vulnerability arises from the application selecting the wrong 32 bytes when copying the random number, retaining 8 bytes of zero padding and losing 8 bytes of entropy, resulting in each random number having a maximum of 64 bits fixed to zero. Attackers can use 5 or more affected signatures to recover the private key within seconds using ordinary hardware. Zilliqa observed suspected active exploitation on July 19 and confirmed the root cause on July 21.Zilliqa has suspended native transactions to prevent further loss of funds and is preparing a revised application with Ledger. However, the revised version cannot protect the exposed keys, and affected users should not transfer assets on their own but wait for the official announcement of a coordinated disposal plan.

According to Onchain Lens monitoring, a Hyperliquid whale that had been silent since November 2025 has staked HYPE again, staking 387,800 HYPE (approximately $23.42 million) across two wallets.This whale had previously staked 619,120 HYPE in November 2025, with a total of 1,006,000 HYPE staked (approximately $61.16 million).

Selini Capital has just requested to unstake 504,000 HYPE, worth $31.7 million. This address deployed the HIP-3 Dreamcash market.After announcing the closure of the market, Selini is unstaking the HYPE required for the deployment and maintenance of the market, having profited nearly $20 million from this "investment."

According to Onchain Lens monitoring, a Hyperliquid whale with a historical profit of 2.37 million USD has staked 249,243 HYPE (approximately 15.5 million USD).

According to Jinshi reports, Capital Economics strategist Thomas Mathews stated in a report that gold still holds value as a hedge against a sharp decline in the stock market. Recently, gold's performance has resembled that of a "risk" asset, with its price volatility comparable to that of the benchmark S&P 500 index.Although gold performed poorly during the Middle East conflict, its connection with real bond yields remains intact, and a decline in real yields is expected to boost gold.

According to Onchain Lens monitoring, a certain Hyperliquid whale closed a $3.5 million short position on Micron (MU) with a profit of $439,000, and a $2.42 million short position on SK Hynix (SKHX) with a profit of $582,000, totaling over $1 million in profit.Subsequently, the address staked 115,000 HYPE (approximately $7.2 million), currently holding a staked position of 115,000 HYPE, 100,000 HYPE in spot, and $1.1 million in USDC.

According to Jinshi reports, Goldman Sachs stated that hedge funds are selling U.S. tech stocks at a record pace.

According to CoinDesk, hardware wallet company Ledger has launched an open-source toolkit called Ledger Agent Stack, which supports AI agents to interact with crypto wallets by reading balances, preparing transactions, and suggesting actions, with all transactions requiring user approval on Ledger hardware devices.Ledger stated that this release is the first step in its AI roadmap, aiming to integrate hardware-based security mechanisms into AI-driven crypto applications and to prevent autonomous agents from transferring funds or accessing sensitive credentials without human approval.

Bloomberg ETF analyst Eric Balchunas posted on the X platform that DTCC's digital conversion is taking place on HyperLedger Besu, which is DTCC's private network, as well as on the Canton public blockchain. This is part of DTCC's multi-chain strategy aimed at ensuring resilience, scalability, and selectivity.Additionally, DTCC currently holds over $114 trillion in securities, and its subsidiaries processed approximately $47 trillion in securities transactions last year.