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On October 28, the prediction market platform Predict.fun released an official statement regarding a security incident. It has been confirmed that a small number of users experienced unauthorized fund transfers, involving approximately 400,000 USDT.Preliminary investigations suggest that the issue may be related to an intrusion of a third-party hosted API documentation website, and the specific cause is still being verified. For security reasons, the official has temporarily shut down the related documentation website.Predict.fun promises that all users who directly suffered financial losses due to this incident will receive full compensation. A complete review will be made public after the investigation concludes, including the specific reasons and subsequent security improvement measures, along with updates on new developments.

The developer tools AI visibility and usability platform AgentRel announced on X the completion of a $1.3 million financing round, with investors Y Combinator and Broom Ventures. The funds will be used to build AgentRel.The announcement stated that AgentRel helps developer tool companies see whether ChatGPT, Claude, or Gemini would recommend their products or competitors' products, and identifies the difficult points users encounter when using Claude Code. The announcement also mentioned that Profound, Peec, and most other AI visibility tools primarily measure volume, while AgentRel provides accurate data and helps users take action based on that.

According to "Du Jia," Tencent has launched the internal testing of "Tencent Cloud Drive," with some features still being iterated, and plans to release an App version. This product focuses on file storage, data management, and AI applications, with a core positioning as a unified memory base for multiple Agents, aiming to connect various AI applications and office tools, unify and carry context, allowing multiple Agents to collaborate based on the same information.Practical tests show that the internal test version retains basic entry points such as the homepage, files, recycle bin, and storage space, with a floating AI assistant panel on the right side. The core highlight of the product is its "connection" capability, supporting binding with Tencent Docs, WorkBuddy, and integrating third-party Agents like DeepSeek Harness and OpenClaw. After authorization, the Cloud Drive AI assistant can read application files, automatically sync updates, and directly call information as a knowledge base for retrieval, summarization, and content generation. The binding page will clearly inform users of the scope of permissions and the rules for AI credit consumption.The report points out that, unlike traditional Cloud Drive AI's document summarization, this system fully connects documents, Cloud Drive files, and Agent workspaces, shifting the Cloud Drive from a file repository to a data memory platform in the AI era.

The Chief Information Security Officer of Slow Fog, 23pds, stated that the data breach at Coinbase has been confirmed, but it has not yet been confirmed whether passwords or funds have been stolen. Hackers obtained contact information for over 70,000 users.

On October 27, WEEX Exchange announced that the WEEX "U.S. Stock Earnings Prophet" event is ongoing, with a countdown of 10 days. Two new companies, Apple (AAPL) and Advanced Micro Devices (AMD), have been added to the financial predictions, along with SanDisk (SNDK), Google (GOOGL), and Intel (INTC), making a total of 5 companies available for participation. The prize pools are 1,000 USDT, 1,000 USDT, 2,000 USDT, 1,000 USDT, and 1,000 USDT, with each prediction prize pool being independent.Users can earn points through contract trading, inviting friends, and other tasks. New users receive points upon registration. By using points to choose "Bullish" or "Bearish," they can participate in predicting the market's rise or fall after the release of U.S. stock earnings. Regardless of the prediction outcome—win, lose, or draw—participants can share in the USDT prize pool. Additionally, participating in predictions can accumulate points, and the top 20 users in points ranking can receive VIP5 to VIP7 benefits for 30 days.

Bitget has launched two popular perpetual contracts for HONHAI and MEDIATEK stocks. The above contracts are settled in USDT, supporting up to 20 times leverage and 24/7 trading. So far, Bitget supports a total of 384 stock perpetual contract underlying assets.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to 8.514 billion USD, with long positions at 3.969 billion USD, accounting for 46.62% of the total holdings, and short positions at 4.545 billion USD, accounting for 53.38%. The profit and loss for long positions is 185 million USD, while for short positions it is -154 million USD.Among them, the whale address 0x5b5d..60 has shorted ETH with a 5x leverage at a price of 2322.74 USD, currently showing an unrealized profit and loss of -3.4753 million USD.

Galaxy Research report shows that the share of Meme coins in Solana's trading volume has dropped from over 50% at the end of 2024 to 15% to 20% in the second quarter of 2026. In addition, SOL has seen a decline of nearly 20% this year, and the U.S.-listed spot and staking SOL ETFs have recorded outflows for two consecutive weeks this month, totaling approximately $50 million.Meanwhile, Solana's share in on-chain perpetual contract trading volume has decreased from 17% to 6%. It is reported that the Solana Foundation has issued a statement indicating that Solana's transformation is underway, attempting to shift from a growth model reliant on Meme coins and speculative trading to more mainstream financial applications such as stablecoins and tokenized assets, in order to attract adoption from Wall Street institutions. However, with the cryptocurrency market in a downturn and competitors like Hyperliquid rising, Solana faces challenges in its growth model transformation. Market analysts point out that Solana's future key lies in its ability to attract stable assets, developers, and users, rather than relying solely on speculative trading to drive growth.

Ant Group released Lingguang 2.0, which connects data and services within the Alipay ecosystem and supports the use of tools such as MCP and CLI in an open environment, expanding cross-platform collaboration capabilities.Currently, Lingguang has integrated capabilities for Alipay bills, memberships, travel, as well as services like DingTalk, Feishu, email, and Mijia. The management scope is extending from personal information and online affairs to cross-platform workflows and smart home device control. The Lingguang App is a fully modal general AI assistant launched by Ant Group, officially going live on November 18, 2025.

According to Onchain Lens monitoring, a giant whale bought 123,055 HYPE (approximately 10.02 million USD) from Wintermute after being silent for 27 days.

The updated list of innovative exemptions on the official website of the U.S. Securities and Exchange Commission (SEC) shows that OKXICE TSV submitted a written notice on October 4, intending to operate under the SEC's temporary exemption mechanism for tokenized securities trading venues.At that time, the list included three entities applying for this exemption: TSV LLC, OKXICE TSV, and Kephas Corporation (Perpetualscom).According to the exemption order issued by the SEC on September 17, relevant trading venues must publish an operational notice on their official website at least 30 calendar days in advance and submit a written notice to the SEC. The SEC emphasized that being listed does not mean that the relevant entities have met the exemption conditions, nor does it imply recognition or approval from the regulatory agency.

According to an exclusive report from "Du Jia," Tencent Games' Public Technology Line has launched the Motus AI independent platform, focusing on the full chain of 3D character animation. It has integrated over 90 internal and external projects of Tencent and has been applied in multiple games such as "Peacekeeper Elite," "PUBG MOBILE," "Delta Force," "Honor of Kings," "Rock Kingdom," "League of Legends," and "Teamfight Tactics."Motus AI has built a large model matrix that spans the entire production chain of character animation, covering aspects such as skeleton generation, skinning generation, text/video-based motion generation, keyframe interpolation, motion refinement, and real-time intelligent driving. It supports seamless integration into existing production workflows in the form of plugins. The platform includes task management, custom skill packaging, industry terminology understanding, and node-based asset pipelines, positioning itself as an animation production assistant rather than merely a text-to-motion tool. It aims to delegate repetitive tasks such as basic skeleton building, motion pre-generation, and collision checking to AI, allowing animators to focus on refining the quality of performance.Previously, the Motus AI team made its debut at the Gamescom in Cologne, Germany, in August 2026, showcasing the technical practices of end-to-end intelligent pipelines in the field of digital character creation.

The cryptocurrency industry has spent approximately $176 million in this round of the U.S. midterm election cycle, covering over 100 elections, aiming to establish a bipartisan network of congressional allies to continue advancing legislative demands after Trump's departure. As of October 20, the super political action committee Fairshake and its affiliated organizations have spent about $150.8 million, with other cryptocurrency organizations spending around $25 million, major funders including Coinbase, Ripple, and a16z.Fairshake claims that among the 58 candidates it supported in primaries or special elections this year, 53 won. The organization supported bipartisan candidates in the House elections; after Senate Democrats blocked the CLARITY Act from reaching a final vote, it decided to support only Republican candidates in the Senate elections.The industry's spending in the Ohio Senate election has exceeded $68 million, focusing on long-time critic of the cryptocurrency industry Sherrod Brown, with related advertisements mostly avoiding mentioning cryptocurrencies and instead focusing on issues like taxes. Pushing for the passage of the CLARITY Act is a core goal of the industry, but the bill has stalled in this Congress. JPMorgan analysts indicate that without the bill, rules set by regulators during Trump's term may be overturned by subsequent administrations.

The U.S. Commodity Futures Trading Commission (CFTC) is once again investigating the prediction market platform Polymarket to determine whether it has violated the 2022 settlement agreement, focusing on whether it has taken adequate measures to prevent U.S. users from accessing the main overseas platform. This review is part of a broader investigation initiated by the CFTC earlier this year, involving user geographic location identification mechanisms, advertising activities in the U.S. market, as well as the customer account opening processes and protective measures of U.S. platforms.According to the 2022 settlement agreement, Polymarket agreed to cease providing services to U.S. users. In 2024, the CFTC and the U.S. Department of Justice conducted investigations, which concluded in 2025 without any charges being filed; thereafter, Polymarket gradually returned to the U.S. market through the acquisition of a licensed derivatives exchange. Polymarket previously stated that it has strengthened geographic restrictions, prohibiting circumvention through methods such as VPNs, and established monitoring mechanisms. There is currently no information indicating that the CFTC has filed formal charges regarding this investigation.

According to the market information platform Liquid247.xyz, the current price of BTC is $80,865. The thickest order book is on Binance perpetual: sell orders amount to $51.5827 million, buy orders amount to $47.075 million, with sell orders exceeding buy orders by $4.5077 million.The sell orders on Binance spot, Coinbase spot, OKX perpetual, and Hyperliquid perpetual are also thicker than the buy orders. If a large buy or sell order suddenly appears, exchanges with thinner order books will be affected first, and price fluctuations will be more pronounced.

Muneeb Ali, co-founder of the Bitcoin Layer2 network Stacks, stated in Cointelegraph's Chain Reaction podcast that concerns surrounding quantum computing are suppressing institutional funds from entering Bitcoin, and the network needs a credible security upgrade roadmap to restore investor confidence. He mentioned, "Quantum concerns have set a ceiling on Bitcoin's growth," believing that this uncertainty may lead risk-averse institutional investors to delay large purchases until developers provide a clear path to quantum resistance. Stacks is a Bitcoin Layer2 network aimed at introducing smart contracts and decentralized applications to Bitcoin, and Ali is a co-founder of the project.Ali warned that if developers fail to make substantial progress in quantum resistance by 2028, Bitcoin could enter a riskier phase. He pointed out that upgrades typically take years to implement, and users will need additional time to migrate their assets to new addresses. Citing guidance from the National Institute of Standards and Technology (NIST), he views 2030 as a target node for transitioning to quantum resistance and believes advancements in artificial intelligence could accelerate the development of quantum computers, potentially moving this timeline up to 2029.Ali acknowledged that some Bitcoin supporters believe the quantum threat is distant and that concerns are exaggerated, but he thinks that the very disagreement over the urgency of the threat, in the absence of a credible upgrade roadmap, will undermine investor confidence. He also stated that sufficiently powerful quantum computers are more likely to emerge from large research laboratories rather than unknown attackers, and companies like Google and Microsoft lack the motivation to steal Bitcoin, but the quantum security threat will impact the entire crypto industry, "If Bitcoin is hit, all downstream projects will be affected." Currently, developers are exploring protective solutions, with StarkWare stating in September that researchers reduced the computational cost of preparing an experimental quantum-resistant Bitcoin transaction by 79% after a week of optimization challenges. This solution does not require modifications to Bitcoin's consensus rules, but the cost reduction has only been validated in benchmark tests.

The U.S. Securities and Exchange Commission (SEC) documents show that Broadcom (AVGO.O) arranged for financial partners to purchase AI racks based on custom AI accelerators.

According to The Washington Post, U.S. President Trump will announce the easing of regulations related to methane leaks from oil companies.