clo

CryptoQuant analyst Darkfost stated that despite Bitcoin rising over 30% in August, the spot trading volume across major exchanges remains weak, continuing the sluggish trend since July, currently at a low not seen since September 2023.Compared to the market peak in October 2025, Binance's Bitcoin spot trading volume has dropped from $198 billion to $44 billion, Gate from $53.4 billion to $14 billion, and Bybit from $41.2 billion to $17.4 billion, with an average decline of about 70%.

Polygon disclosed multiple previously undisclosed security vulnerabilities recently fixed through two hard forks, Austin and Kyoto, which could affect its proof-of-stake network. The vulnerabilities involve Polygon's Bor and Heimdall clients, including denial-of-service risks, validator resource exhaustion, and defects affecting checkpoint and milestone processing.Polygon stated that the fixes were privately tested before being deployed to the mainnet and publicly disclosed. The most severe issue involved Heimdall, where carefully crafted transactions could force validators to perform excessive processing work, disrupting the network. The Austin hard fork also fixed two denial-of-service risks in Bor that could slow down block processing or cause node crashes. Polygon indicated that these vulnerabilities were not exploited on the mainnet, and the fixes were proactively completed before the details of the vulnerabilities were made public.

The semiconductor and AI independent research organization SemiAnalysis released a deep security report on Neocloud (new cloud), revealing various cross-tenant security vulnerabilities discovered during the ClusterMAX 3 testing period. In a four-month test covering 25 vendors and 32 clusters, the team achieved multiple instances of cross-tenant remote code execution (RCE) solely by exploiting publicly known vulnerabilities and basic configuration checks. Affected entities included banks, telecommunications companies, universities, research institutions, AI laboratories, and even a national intelligence agency.Typical issues included: shared Kubernetes control plane leading to tenant metadata visibility, container escape, exposure of BMC/IPMI management networks, incorrect configuration of InfiniBand security keys (P_Key, SA_Key, M_Key), unfortified default trust mode of BlueField DPU, Grafana monitoring dashboards using god-level API keys, and lack of VXLAN isolation in front-end networks. The report specifically pointed out a cascading vulnerability case: a misconfiguration of shared vCluster combined with software versions being two years out of date ultimately completed the POC verification of cross-tenant RCE within an afternoon.Notably, the report questioned the mainstream narrative that "AI has fundamentally changed the pace of cybersecurity": statistics on CVEs for NVIDIA GPU drivers, CUDA, PyTorch, Kubernetes, Docker, and the Linux kernel showed that there was no significant increase in vulnerabilities after the popularization of AI coding models, with most data supporting the "no change hypothesis." The report also detailed the incident where an OpenAI-trained agent attacked Hugging Face, where the AI agent achieved cluster-level privilege escalation through a message board established via Artifactory, which went undetected from May to July. While building POC verification for existing vulnerabilities, the team found that Claude Fable and GPT-5.6 Sol frequently rejected security-related requests, ultimately relying on open-source models such as DeepSeek V4, Kimi K3, and GLM-5.2 to complete the task.SemiAnalysis stated that the core issue in the Neocloud (new cloud) industry is not the new risks brought by AI, but rather the long-term absence of basic patch management, tenant isolation, and security design. They recommended that vendors establish automated security announcement monitoring systems and rectify single points of failure that could expose all users' architectural patterns.

Crypto KOL Ansem stated that he judged two weeks ago that the current market is still in a very early stage, and he maintains this view. Even if investors have not yet allocated relevant tokens, starting to pay attention to the market, formulating trading plans, and setting staggered buying prices now may still yield high returns.For tokens that have already entered the price discovery phase, Ansem believes that the current price is still close to the starting point of this breakout, and subsequent positions may not provide significantly better entry points than the current stage. Therefore, investors who have not yet taken positions should formulate plans in advance, rather than waiting to make decisions after market attention fully heats up.

CryptoQuant analyst Darkfost stated that during the recent rise of Bitcoin to $80,000, the average unrealized profit margin for short-term holders (STH) is close to 15%. The estimated holding cost is currently around $70,100, and the profit level has reached the highest since July 2025. This range is often accompanied by significant profit growth, which also makes the holding mentality of short-term holders more unstable, and some investors may choose to take profits. Therefore, it is not surprising that Bitcoin is temporarily stagnating around $80,000.

Polygon disclosed multiple previously undisclosed security vulnerabilities that were recently fixed through two hard forks, which could affect its proof-of-stake network. The vulnerabilities involve Polygon's Bor and Heimdall clients, including denial of service risks, validator resource exhaustion, and defects affecting checkpoint and milestone processing.Polygon stated that these vulnerabilities were fixed through the Austin and Kyoto hard forks, and the fixes were privately tested before being deployed to the mainnet and publicly disclosed. The most serious issue involved Heimdall, where a carefully crafted transaction could force validators to perform excessive processing work, thereby disrupting the network. The Austin hard fork also fixed two denial of service risks in Bor that could slow down block processing or cause node crashes.Polygon indicated that these vulnerabilities were not exploited on the mainnet, and the fixes were proactively deployed before the details were made public. Nodes running outdated client versions have fallen out of consensus after the hard fork activation height and must upgrade to rejoin the standard network. All Polygon PoS nodes are required to upgrade to Bor v2.1.0, and validators and full nodes must upgrade to Heimdall v0.11.0, both upgrades are now effective on the mainnet.

According to Decrypt, the British police confiscated 20.21 bitcoins along with other cryptocurrencies and bank funds, totaling a value of 1.4 million dollars. The individuals involved had previous convictions for money laundering and are now deceased.Investigators traced these assets back to dark web markets that operated from 2016 to 2019 and were later shut down by law enforcement. The police stated that these now-closed websites had facilitated various criminal activities ranging from drug supply to human trafficking, but did not disclose the specific names of the websites.

According to Lookonchain monitoring, Machi (@machibigbrother) (0x020...5872) currently holds over 100 million USD in ETH long positions, making it the largest ETH bull on-chain. After the market decline, Machi closed part of the position 7 hours ago, incurring a loss of 1.96 million USD.His current holdings include 41,000 ETH, valued at 100.01 million USD; 75,000 HYPE, valued at 6.03 million USD; and 45 bitcoins, valued at 3.5 million USD.

According to Decrypt, the financial investigation department of the police in Avon and Somerset, UK, has seized 20.21 bitcoins along with other crypto assets and bank account funds, totaling approximately $1.4 million (£1.03 million). Investigators traced the assets to dark web markets that operated between 2016 and 2019, all of which have now been shut down by law enforcement and were involved in criminal activities such as drug supply and human trafficking.This is the largest cryptocurrency seizure operation by the police since the introduction of the cryptocurrency wallet freezing order in the UK in April 2024. This power allows the police to freeze and seize cryptocurrencies without prior arrests, transferring them to wallets controlled by law enforcement, and seizing written passwords or storage devices. The individuals involved had previous money laundering convictions and are now deceased.The police pointed out that every transaction processed by these markets is permanently recorded on the blockchain, serving as a valuable source of evidence. The assets were seized earlier this year under the Proceeds of Crime Act, with the court determining that they represented proceeds from illegal activities, and the recovered funds will be used for community and policing projects.

According to Gate market data, as of the close of the Hong Kong stock market, the Hong Kong Hang Seng Index rose by 0.07%, while the Hang Seng Tech Index fell by 0.33%. Domestic property stocks led the gains, with Sunac China rising over 10%, CIFI Holdings Group rising over 5%, and Country Garden and Vanke Enterprises rising over 2%.The non-ferrous metals sector rose, with China Nonferrous Mining rising over 4%, Tianqi Lithium rising over 3%, and China Aluminum rising over 3%. The PCB and storage concepts weakened, with Shenghong Technology falling nearly 13%, Chipbond Technology falling over 8%, and Zhaoyi Innovation and Lattice Semiconductor falling over 5%.Large model concept stocks declined, with Zhiyu falling over 6% and MINIMAX-W falling over 4%.

On August 28, OKX Director Lennix was invited to attend the Bitcoin Asia 2026 roundtable forum "The Rise of Financial Super Applications," where he shared insights on the integration of traditional finance and the crypto market, the underlying infrastructure of financial super applications, and the development prospects of stock tokenization.Lennix stated that financial products are accelerating towards integration within the same account system. In the future, users will want to trade and manage different categories of financial assets under the same funds, the same account, and the same margin and risk control system, which will become an important direction for the continuous evolution of the industry. He pointed out that on the surface, financial super applications allow trading of crypto, traditional stock assets, foreign exchange, commodities, etc., within one application; however, the real challenge lies in the connectivity of the underlying infrastructure of various assets, including the banking system, wallets, trading accounts, shared margins, and the collaboration between risk control and compliance backends.At the same time, Lennix mentioned that stock tokenization and the tokenization of traditional financial assets are essentially an upgrade to the traditional market. By connecting relevant assets to the matching, margin, risk control, and compliance systems of cryptocurrency exchanges, the market can achieve longer trading and risk management periods, while continuously providing price signals during non-trading hours. When discussing institutional cooperation, Lennix stated that the strategic investment of the Intercontinental Exchange in the OKX Group reflects that the financial market is moving towards tokenization and around-the-clock trading. With the continuous growth of stock tokenization business, this field is expected to become an important development direction for future financial markets.

IREN's revenue for the fourth quarter of fiscal year 2026 was $137.2 million, which was basically in line with expectations; adjusted EBITDA was $19.2 million, about 53% lower than expected. AI cloud service revenue increased from $33.6 million to $70.5 million quarter-over-quarter, while Bitcoin mining revenue decreased from $111.2 million to $66.7 million.The company currently operates an ARR of approximately $1 billion, with capacity for 2026 nearly sold out, corresponding to a contracted ARR of about $4 billion, and has signed a multi-year contract with a frontier AI lab. Recently, the three-year contract revenue per IT MW exceeded $20 million, with some negotiation prices around $25 million.IREN plans to increase its cumulative IT capacity from approximately 0.3GW in 2026 to about 0.8GW in 2027; existing cash, committed GPU financing, and customer prepayments total approximately $14 billion.

According to the Wall Street Journal, Nvidia has suspended some transactions in its new financing plan. This plan aims to provide credit support to AI cloud companies in exchange for revenue sharing. Insiders say that the chip giant withdrew from the related arrangements last week but may adjust the plan in the future or incorporate it into other projects.A Nvidia spokesperson stated that the new business model aimed at the rapidly growing AI ecosystem and open computing power access is still progressing and continues to evolve due to strong demand. The plan was announced less than two months ago, intending to support the financing needs of small AI cloud companies: if customers cannot sell computing power, Nvidia can lease back the relevant computing power, acting as a guarantee buyer, thereby facilitating companies in raising funds to purchase Nvidia AI chips; Nvidia would then share cloud revenue generated by customers based on its chips, in addition to hardware sales.Nvidia stated in this week's earnings call that this model is expected to contribute billions of dollars in revenue in the medium to long term. However, recent investor scrutiny regarding its capital flow back to the AI ecosystem has increased, raising concerns that so-called circular transactions may inflate demand. Reports indicate that some employees had expressed antitrust concerns to customers; in the early stages of the plan, Nvidia also faced dissatisfaction from some potential partners due to attempts to limit chip rental targets, preferring to distribute to multiple small customers rather than a single large customer, and requiring a 50% revenue share after reaching a certain threshold.

Yesterday, Ledger disclosed details of the LSB 023 security vulnerability on its official website. Some applications built on the Ledger Secure SDK may still receive new APDU commands during the user screen confirmation, leading to inconsistencies between the parameters displayed on the screen and the final signature parameters.In cases where the attacker controls the APDU communication between the device and the host, after the user confirms the operation shown on the screen, the device may generate a signature with different parameters. Ledger stated that it has fixed the issue through application-level checks and the SDK layer, and released Ledger Secure SDK v26.6.1 on August 21. The relevant applications have been rebuilt and released. Users need to update the applications through Ledger Live; merely updating the device firmware is insufficient to complete the fix. However, Ledger claims there is currently no evidence that the vulnerability has been exploited.

According to Gate market data, U.S. stocks closed higher on Thursday, with the Dow Jones Industrial Average initially up 0.2%, the S&P 500 index up 0.7%, and the Nasdaq up 1.57%. Nvidia rose 8.7%, Tesla rose 2.6%, SK Hynix rose 2%, and Broadcom rose 4%. The Nasdaq Golden Dragon China Index fell 0.74%, Baidu rose 4%, and Alibaba fell 3%.

According to Axios, the Trump administration is negotiating with the interim government of Venezuela to seek ownership rights to some of the country's oil fields, involving more than a dozen productive oil fields.In exchange, private companies, including American enterprises, will participate in the development of the oil fields, increasing production and bringing more oil revenue to Venezuela. The negotiations are led by U.S. Secretary of State Rubio and Venezuela's acting president Delcy Rodríguez.

According to Gate market data, the Hong Kong stock market closed with the Hang Seng Index down 0.34% and the Hang Seng Tech Index down 0.13%; Zhipu (02513.HK) rose 12.62% for the day.

According to Jinshi, Alibaba Cloud announced that the billing unit price for the Qwen3.8-Flash model mode on the Bailian large model service platform will be adjusted downwards starting from 12:00:00 Beijing time on August 27, 2026. Qwen3.8-Flash is the latest multimodal large model launched by Qianwen, natively supporting a million-level context window, capable of processing ultra-long documents, code repositories, and complex dialogues in one go. It performs outstandingly in scenarios such as programming assistance, intelligent agent collaboration, and image-text understanding, and is compatible with OpenAI and Anthropic interface protocols, making it suitable for building high-concurrency applications and intelligent workflows.The specifics are as follows: the input price before adjustment was 1 yuan, and after adjustment it will be 0.8 yuan; the output price before adjustment was 3 yuan, and after adjustment it will be 2.7 yuan.