BlockBeats news, on November 12, according to BIT stock platform data, in yesterday's regular US stock trading, the three major indices collectively closed higher. The S&P 500 index closed at 7,619.38 points, up 1.31%; the Dow Jones Industrial Average closed at 52,486.49 points, up 0.49%; the Nasdaq Composite Index closed at 25,466.19 points, up 1.60%; the Nasdaq 100 index rose 2.28%. AI-related stocks generally strengthened during the session, with CoreWeave (CRWV) closing up 24.71%, Applied Op

BlockBeats news: On November 12, SlowMist founder Yu Xian posted on social media that the new version of Telegram supports embedding "apps" within messages, but lacks sandbox protection. The QuickJS used may become a path for malicious code execution. He stated that flashy features easily introduce unnecessary risks, and that current AI vulnerability discovery and exploitation far surpass previous times, recommending users not to update Telegram for now. This issue is related to the new feature

BlockBeats news, on November 12, according to The Washington Post, the White House did not intervene in the decision of Nvidia's board of directors.

BlockBeats news, on November 12, according to Ming Pao, the Hong Kong police cracked down on a cross-border money laundering syndicate. The group is suspected of recruiting mainland Chinese to open bank accounts in Hong Kong to receive dirty money, then arranging personnel to withdraw cash using bank cards issued by the group, and bringing the cash to a virtual currency trading platform operated by the group's mastermind to launder money through buying and selling virtual currencies. The investi

BlockBeats news, on November 12, according to ARK Invest Research Director Lorenzo Valente's social media post, since 2017, the crypto industry has suffered a cumulative loss of $26.9 billion due to hacker attacks, while on-chain revenue during the same period was $47 billion, meaning that for every $1 of on-chain revenue earned by the industry, 57 cents were stolen. He stated that the $6.36 billion loss caused by hacker attacks on Binance alone has already exceeded the entire on-chain revenue f

BlockBeats news, on November 12, according to Polymarket data, in the market "Who will be the next CEO of Nvidia?" on the platform, the current Nvidia Vice President of Hyperscale and High-Performance Computing Ian Buck temporarily holds the top position with a 30% probability. The specific rankings are as follows: · Ian Buck (current probability 30%), current Nvidia Vice President of Hyperscale and High-Performance Computing; · Colette Kress (current probability 21%), current Nvidia Executive

BlockBeats news, on November 12, according to Grayscale's research column The Stack and research director Zach Pandl, the number of monthly active developers for Zcash has approximately doubled over the past two years, while the overall size of developers in the crypto industry has declined from its peak during the same period. Grayscale cited data from Electric Capital's "Developer Report" as of November 2, 2026, indicating that this divergence shows that amid industry participation pullbacks a

The New York Times broke the news in the early hours of November 12 that Jensen Huang of Nvidia has another extramarital affair, with Kimberly Powell, 48, Vice President of Nvidia's Healthcare Business, who reports directly to Huang; both are married. The source of the news is five former Nvidia employees, all requesting anonymity. They said this relationship had never been publicly reported before but was always discussed internally. Two of them said that during the GTC conference in San Jose

BlockBeats news, on November 12, The New York Times cited five people who previously worked at Nvidia reporting that, in addition to the previously admitted extramarital affair, Jensen Huang also had an extramarital relationship with Kimberly Powell, the company's Vice President of Healthcare. Powell reports directly to Huang, and both are married. According to insiders, during Nvidia's GTC developer conference in March this year, the two were photographed behaving intimately at a hotel in San

BlockBeats news: On November 12, Bitcoin mining company MARA Holdings (MARA) disclosed in its Q3 2026 report and shareholder letter submitted on November 9 that after the end of Q3, the company sold 13,597 bitcoins at an average price of about $81,039, raising approximately $1.1 billion. It used $750 million of this amount to fully repay bitcoin-backed loans borrowed from Coinbase Credit and Two Prime, simultaneously releasing the previously pledged 17,477 bitcoins. This sale accounted for about