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According to Coinbase CEO Brian Armstrong, Coinbase has added a registration page for agents, and the company is working on creating financial accounts that support AI.The Coinbase page shows that users can connect AI agents to their accounts, trade according to strategies within self-set limits, and support cryptocurrency and stock trading in natural language.

According to reports from the Abu Dhabi Media Office and CNBC, OpenAI CEO Sam Altman met with Abu Dhabi Crown Prince and Chairman of the Executive Council Sheikh Khaled and witnessed the signing of multiple cooperation agreements with Abu Dhabi, covering areas such as energy, investment, and government.In the energy sector, Abu Dhabi National Oil Company ADNOC, G42's Inception42, and OpenAI reached an agreement to deploy OpenAI's cutting-edge models in ADNOC's operations, making it the first company in the energy industry to implement this technology; the related capabilities are based on the GPT model and utilize inference infrastructure within the UAE. In terms of investment, the sovereign investment fund Mubadala, Inception42, and OpenAI agreed to use advanced AI for investment analysis, opportunity identification, and risk assessment.On the government side, the Abu Dhabi government and OpenAI launched the "Machine-Readable Government" initiative, converting some policies and regulations into machine-readable formats to assist with routine assessments such as licensing and compliance, while final decision-making remains the responsibility of government officials.Additionally, according to a press release, Inception42 and OpenAI also signed a five-year agreement to promote cutting-edge AI in the UAE's government, business, and education sectors. CNBC reported that OpenAI is seeking to raise up to approximately $20 billion in a new round of financing, led jointly by UAE investors.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to 7.747 billion USD, with long positions at 3.594 billion USD, accounting for 46.39% of the total holdings, and short positions at 4.153 billion USD, accounting for 53.61%. The profit and loss for long positions is 55.2673 million USD, while for short positions it is -34.3325 million USD.Among them, the whale address 0x5b5d..60 has shorted ETH with a 5x leverage at a price of 2322.72 USD, currently showing an unrealized profit and loss of 3.6843 million USD.

According to Marvell's announcement, the company has reached a final agreement to acquire Lumentum in an all-stock transaction.The agreement stipulates that Lumentum shareholders will receive 4.500 shares of Marvell common stock for each share they own, implying an enterprise value of approximately $115 billion for Lumentum, equivalent to about $1132 per share, representing a premium of approximately 23.9% over the closing price on October 28, which was unaffected by rumors. After the transaction is completed, existing Marvell shareholders will hold about 67%, while Lumentum shareholders will hold about 33%.Both parties stated that the merger will integrate Marvell's capabilities in electrical and optical interconnects, switching, and custom chips, along with Lumentum's strengths in high-performance lasers, optical transceiver modules, and optical circuit switching, aiming to create a full-stack connectivity portfolio for AI infrastructure and expand the addressable market size to approximately $550 billion.The transaction is expected to achieve over $1 billion in annualized operating cost synergies and is anticipated to enhance Marvell's non-GAAP earnings per share in the first year post-closing. The closing is expected in the first half of 2028, pending approval from both parties' shareholders and regulators. After the closing, Matt Murphy will continue to serve as Chairman and CEO, and three directors from Lumentum, including CEO Michael Hurlston, will join Marvell's board of directors.

The People's Bank of China, the Financial Regulatory Administration, and the China Securities Regulatory Commission held a seminar to support two tools for the capital market.The meeting proposed that to maintain the stability of the capital market and enhance market resilience and confidence, the People's Bank of China, the Financial Regulatory Administration, and the China Securities Regulatory Commission will continue to strengthen policy support, further optimize policy elements and implementation details, and encourage financial institutions to effectively utilize policy tools.Timely conduct swap facilitation operations among securities, fund, and insurance companies, further increase the number of participating institutions, appropriately lower swap rates, and optimize pledge and operational models.The stock repurchase and increase in re-lending policy will shift from a phased arrangement to a long-term institutional arrangement, with the re-lending rate reduced from 1.25% to 1%; financial institutions will adhere to the principle of market-based pricing, reasonably add points based on the re-lending rate, and increase loan disbursement.

The People's Bank of China Open Market Operations Office announced that to support the healthy and stable development of the capital market, the People's Bank of China will conduct securities, fund, and insurance company swap convenience operations on November 3, with a swap term of 1 year, which may be extended as needed.Currently, 31 securities and fund companies have reported their demand, with requested amounts exceeding 100 billion yuan.

Binance Co-CEO and co-founder He Yi posted on X, stating that the current top priority is to ensure the safety of the environment, after which users can withdraw funds, and Binance can resume operations. She mentioned that every action has motives and pointed out that some exchanges, P2P platforms, and commercial banks have opaque ledgers, disappearing with funds after shutting down their websites, with companies going into liquidation or bankruptcy, providing any excuse, leaving no way to know how much actual funds are in the accounts and where the funds have gone.He Yi also stated that such closures often come without any warning, with the relevant parties disappearing directly, no real operations taking place, and no one coming forward to explain what happened, making it impossible to open withdrawals. She thanked users for their support at the end of her message. Binance had previously suspended withdrawals due to a security incident, and the official announcement on November 1 stated that withdrawals would be gradually restored starting from 06:00 (UTC) that day, and by 12:36 (UTC), withdrawals for the first batch of 15 networks and corresponding assets had been restored.Binance stated that from 06:00 to 15:30 (UTC) that day, the platform processed $4.649 billion in withdrawals and $1.01 billion in deposits, with a net outflow of approximately $3.64 billion, accounting for about 2.1% of the $171 billion asset management scale indicated by the reserve proof as of October 28. The official also noted that the withdrawal volume had peaked initially but has since declined and stabilized, while the deposit volume remains substantial, and the other networks and assets are still undergoing continuous testing, with further details to be announced in subsequent phases.

Initia announced that Initia L1 and Rollups are now back online and operating normally, with cross-chain bridges and trading platforms expected to restore transfer functions later today.As a precaution, the withdrawal processing time for LayerZero OFT assets (WETH and AUSD0) will be set to 24 hours; withdrawals of Noble USDC will implement a limit per hour. The asset support for AUSD0, USDC.n, and WETH has been fully restored.

According to the official announcement, the Binance platform has resumed withdrawals for ZEC on the ZEC network, USDT and GRAM on the TON network, and SUI on the SUI network.Binance stated that more assets and networks will be gradually restored for withdrawals as security checks are completed.

According to the official announcement, the Binance platform has resumed withdrawals of ARB, ETH, USDT, and USDC on the Arbitrum network, as well as withdrawals of TRX and USDT on the TRX network.Binance stated that it will gradually resume withdrawals for more assets and networks after completing security checks.

OKX Star posted on platform X: "OKX conducts checks and responds to various cyber attacks every month, including advanced persistent threats (APT) targeting the crypto industry.More than a year ago, OKX launched LLM-based automated penetration testing. We will certainly learn from the experiences of recent security incidents faced by our peers, comprehensively strengthen self-inspection, continuously improve our security system, and always maintain humility and vigilance."

According to the official announcement, the Binance platform has resumed DOGE withdrawals on the DOGE network, as well as ETH, USDT, and USDC withdrawals on the OP (Optimism) network.Previously, Binance had resumed withdrawal services for Bitcoin network, Ethereum network USDC, USDT, ETH, BNB Smart Chain (BSC) USDC, USDT, BNB, XRP network XRP, and Base network ETH and USDC.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to 7.784 billion USD, with long positions at 3.598 billion USD, accounting for 46.22% of the holdings, and short positions at 4.186 billion USD, accounting for 53.78%. The profit and loss for long positions is 97.7322 million USD, while for short positions it is -75.5535 million USD.Among them, the whale address 0x5b5d..60 has shorted ETH with a 5x leverage at a price of 2322.72 USD, currently showing an unrealized profit and loss of 5.2553 million USD.

Binance released a security incident update stating that the company had previously reserved over $6.34 billion of company funds to cover the stolen losses, with the coverage ratio at that time being approximately 80%, which has now increased to 90%. BTC, ETH, USDT, BNB, SOL, USDC, XRP, USD1, RLUSD, and ZEC have achieved 100% coverage, while the remaining related tokens will continue to be purchased through market and over-the-counter channels until the coverage ratio for all tokens reaches 100%. Binance stated that the financial impact of the stolen funds will be borne by the platform, not the users.The replenished funds come from a partial drawdown of the user security asset fund SAFU, a portion of the contract insurance fund, and Binance's company funds. The partial drawdown of SAFU is expected to occur within the next 24 hours. The remaining 10% consists of assets outside the aforementioned ten tokens with lower liquidity, and the time required for purchase may be longer.Binance completed a new reserve proof snapshot on October 31 at 00:00 (UTC) and updated it on the reserve proof page. The complete zero-knowledge proof is expected to take 40 to 50 hours to generate, approximately by November 3 (UTC). Withdrawal services will continue to progress according to the previous schedule, with plans to reopen on Sunday, November 1.Binance introduced that SAFU was established in July 2018 and is held and managed by Nest Clearing and Custody Limited, regulated by the Abu Dhabi Global Market Financial Services Regulatory Authority. The company commits to replenishing the scale of SAFU to approximately $1 billion and clarifies that the partial drawdown of SAFU is for purchasing the remaining 10% of assets. After withdrawing the balance exceeding the stipulated level, the contract insurance fund remains above the coverage level required by the existing risk management framework; if the balance falls below the requirement, Binance will make up the difference with company funds.

At SEMICON West 2026 held in San Francisco, USA, NVIDIA showcased the prototype of the next-generation Co-Packaged Optics (CPO) solution, named OOI (Optics-on-Interposer). NVIDIA did not disclose the commercialization timeline for OOI, but industry insiders expect mass production to begin after 2030.

According to Bloomberg, OpenAI CEO Sam Altman met with about 50 executives from Samsung Group in South Korea on October 31 to discuss deepening cooperation in the fields of storage chips and AI infrastructure. Attendees came from Samsung's electronics, finance, and biotechnology business units, and the agenda covered the impact of AI on industries, corporate decision-making, and business opportunities over the next decade.This meeting comes at a time when there is a global shortage of storage chips and prices continue to rise. The demand from data center operators has surged, further intensifying competition for chip supplies. The world's five major AI infrastructure players plan to invest over $3 trillion in the coming years, with storage chips accounting for about one-third of data center spending.This meeting also continued the cooperation previously announced by both parties, including supplying storage chips for OpenAI's "Stargate" infrastructure project and collaborating on the construction of AI data centers, including offshore floating data center solutions.

According to the X platform page, the official Twitter account of ICE, the parent company of the New York Stock Exchange, has deleted a previously published tweet regarding its collaboration with Trade.xyz, while still retaining the repost of the promotional copy from Trade.xyz.Previously, Bloomberg reported that the Intercontinental Exchange (ICE), the parent company of the New York Stock Exchange, collaborated with Trade.xyz to introduce perpetual contract products into the regulated market in the United States. This market will have independent clearing, customer identity verification (KYC), and anti-money laundering (AML) systems. The market will be built on the Hyperliquid platform and will use products linked to stock indices, commodities, and currency prices from Trade.xyz, currently awaiting regulatory approval.The official Twitter account of ICE had published a promotional copy regarding the collaboration, but it is currently unclear why it was deleted.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to 8.047 billion USD, with long positions at 3.716 billion USD, accounting for 46.18% of the holdings, and short positions at 4.331 billion USD, accounting for 53.82%. The profit and loss for long positions is 90.9641 million USD, while for short positions it is -68.7405 million USD.Among them, the whale address 0x5b5d..60 has shorted ETH with a full margin at a price of 2322.73 USD, currently showing an unrealized profit and loss of 7.957 million USD.