Tencent Hunyuan has released Hy4, its latest-generation large language model, which introduces visual understanding and supports computer operation for the first time. According to ChainCatcher, Hy4 is available through Tencent Cloud Tokenhub, WorkBuddy, CodeBuddy, Yuanbao, the Dayuan AI assistant in WeCom, and ima; its API is also integrated with OpenRouter, Hermes, and OpenCode. Compared with Hy4 Preview, Hy4 uses more data and larger training scales in pretraining and post-training, and improves instruction following, long-context understanding, and long-horizon agent capabilities.

Berkshire Hathaway bought 924,281 shares of Sirius XM Holdings for about $26.89 million from October 30 to November 3, increasing its beneficial stake to 125,731,398 shares. According to Sina Finance, the purchases included 743,965 shares at a weighted average price of $28.8913 on October 30, 66,968 shares at $29.466 on November 2, and 113,348 shares at $30.233 on November 3. Sirius XM shares rose 12.74% over the previous week and closed up 4.16% at $30.80 on November 3. GEICO held about 110 million shares, while Berkshire Hathaway subsidiary pension plans held the remaining approximately 15.98 million shares.

South Korean Prime Minister Han Seong-suk vowed on Wednesday to eliminate price manipulation, saying the government had imposed more than 1.8 trillion won (about $1.3 billion) in administrative fines on companies involved in price-fixing this year. According to Sina Finance, she said on X that stabilizing prices was an important government responsibility and pledged to crack down firmly on price manipulation to protect the public’s dinner tables. Han said fines had been issued this year over price manipulation involving sugar, eggs, flour, and starch sugar, and that the measures had prompted prices of those goods to fall by as much as 26.5%. She said the companies had previously placed a heavy burden on consumers and vowed to eliminate collusion, adding that economic penalties would be increased to ensure no one could profit from it.

Hyperliquid address 0xecb63c...2b00 currently holds an ETH short position of 11,825.63 ETH, with a notional value of $27.1 million. According to ChainCatcher, market intelligence platform Liquid247.xyz monitored the position. ETH was trading at $2,295.40 at the time of publication.

According to Jin10, Japan's 30-year government bond yield rose 5 basis points to 3.925%.

According to Jin10, HSBC analyst Dhiraj Narula said in a report that the U.S. Treasury is expected to keep coupon-bearing Treasury auction sizes unchanged for the November-to-January quarter, but may revise future issuance guidance to prepare for changes to the composition of Treasury supply next year. The Treasury will release its quarterly refunding announcement on Wednesday, outlining the specific issuance structure. HSBC expects the Treasury may slightly reduce 20- and 30-year Treasury issuance and increase two- to five-year Treasury issuance starting in May 2027.

India-based consumer AI and entertainment company EloElo Group, parent of short-drama app Story TV, has raised $80 million in a Series C round, bringing its total funding to $130 million. According to ChainCatcher, Hornbill Capital and NBCUniversal co-led the round, with existing investors MIT Investment Co., Play Ventures, Kalaari Capital, Waterbridge Ventures, and Griffin Gaming Partners also participating.

Global markets rebounded after Democrats won control of both chambers in the midterm elections, an outcome previously viewed by markets as negative. According to ChainCatcher, declines across major global markets eased, with some turning higher. U.S. stock index futures strengthened: Nasdaq 100 futures were down 0.4%, after earlier falling more than 2.2%; S&P 500 futures were down 0.43%, and Dow futures fell 0.24%. Bitcoin rose above $78,000 to $78,006, while Ether climbed above $2,300 to $2,301. Hong Kong’s Hang Seng Tech Index turned positive in afternoon trading, with SMIC leading its constituents, and the Hang Seng Index was up 0.81%. On mainland China markets, the STAR 50 Index gained more than 5% and the ChiNext Index rose more than 4%. NAURA Technology Group and Piotech gained more than 10%; several semiconductor ETFs also rose more than 10%, and GF Semiconductor Equipment ETF hit its daily limit. South Korea’s KOSPI turned positive, erasing an earlier loss of as much as 4%. Spot gold rose 1% on the day to above $3,970 per ounce, while spot silver gained more than 2% to $50.79 per ounce.

According to the announcement from Binance, the planned reduction in the TradFi Perps taker fee discount for VIP 4 to 9 users will not take effect. Binance had announced on 2026-10-28 that the discount would fall from 50% to 40% starting 2026-11-05 08:00 (UTC), but the 50% discount will continue until further notice. The update supersedes the 2026-10-28 announcement, while the promotion announced on 2026-03-31 continues on its original terms, from 2026-03-31 02:00 (UTC) until further notice. Regular users and VIP 1 to 3 users will continue to receive a 20% taker fee discount for TradFi Perps; VIP 4 to 9 users will continue to receive a 50% discount compared with the standard USDT taker fee rate. The promotional taker fees range from 0.0400% for Regular users and VIP 1 to 0.0085% for VIP 9. Binance also said qualified market makers in the USDⓈ-M Futures Liquidity Provider Program will continue to follow their weekly maker rebate tiers, and that the USDⓈ-M Futures Taker Program discount applies to TradFi Perps.

黑客用近五个月时间，完成了从工程师个人电脑到交易所核心钱包系统的渗透。

Russia is preparing to open its first organized cryptocurrency trading market, but international sanctions and doubts over investor demand could complicate Moscow Exchange's latest push into digital assets.

Binance,钱包,黑客攻击,论打工人能惹多大的祸？币安被盗竟因员工偷偷面试 金色财经,事到如今，最好奇的是币安会如何处理惹祸的打工人？

美国中期选举投票日，预测市场押注民主党横扫两院概率高达82%，行业合计押注规模超14.8亿美元创历史新高。此番预测结果是否应验，将直接决定这一新兴行业的公信力命运。

在Ubuntu和Red Hat系统中，一个近乎满分的Linux内核漏洞至今仍未修复。Anthropic未发布的一款大模型，成功地将这个漏洞，自动转化为可远程获取root权限的高危利用链！

当年移动互联网兴起，打车、外卖靠补贴培养使用习惯，稳定币理财加息也有类似打算：先吸引资金，再争取后续收入。

Binance revealed that hackers used fake job interviews, malicious software and an internal AI tool to breach its systems and steal around $6.43 billion in crypto across 11 blockchains on 29 October.

未来模型服务商交付给用户的，或许不再只有回答和 Token，还会多出一份能够证明「这确实是你指定的模型生成的」密码学凭证。

不可持续的AI债务——资本支出狂潮、收入滞后与债权人风险。

美国商品期货交易委员会（CFTC）主席Michael S. Selig宣布个股永续期货可在指定合约市场首次上市交易，该类市场同时已向美国证券交易委员会（SEC）完成双重注册。