Perplexity integrates viral reverse engineering tool REA, enabling AI to replicate 5 software applications including Figma without source code.

According to HTX market data, Bitcoin once again dipped below $68,000 early this morning, hitting a low of $67,865. As of press time, it has rebounded to $68,274, with its 24-hour decline narrowing to 3.73%. Over the past 24 hours, total network liquidations hit $1.291 billion, including $1.078 billion in long positions and $213 million in short positions. A total of 164,145 traders were liquidated in the period, with the largest single liquidation order coming from Hyperliquid-BTC-USD, valued at $20.1535 million.

The U.S. Federal Aviation Administration (FAA) announced that the ground stop order has been lifted. According to data from flight tracking website FlightAware, more than 700 flights to and from the U.S. were canceled on Saturday. As of 7:45 PM ET, Delta Air Lines canceled 5% of its flights, United Airlines canceled 4%, and American Airlines canceled 2%. Airlines often proactively cancel flights for various reasons, including weather, maintenance issues, or crew scheduling problems.

According to data from BIT Stock Platform, U.S. stocks closed on Friday: the Dow Jones Industrial Average posted a preliminary 0.1% gain, the S&P 500 index fell 0.4%, and the Nasdaq Composite dropped 0.91%. AMD (AMD.O) fell 8.75%, Dell (DELL.N) dropped 7.24%, Coreweave (CRWV.O) declined 6.13%, SanDisk (SNDK.O) fell 5.59%, and Broadcom (AVGO.O) fell 4.76%; SK Hynix ADR (SKHY.O) fell 4.3%, NVIDIA (NVDA.O) dropped 2.01%; Meta Platforms (META.O) rose 2.9%, and Microsoft (MSFT.O) gained 0.17%.

According to Air Current, the nationwide U.S. ground stop order is set to be lifted. After the U.S. Federal Aviation Administration (FAA) issued a nationwide ground stop order to all airports Friday morning due to a special situation, S&P 500-tracking ETFs temporarily fell 0.5% in after-hours trading, while Nasdaq 100-tracking ETFs dropped 0.8% at one point. Airlines were also weighed down by the news: United Airlines declined 1.2%, JetBlue Airways fell 2.4%, and American Airlines dropped 1.7%. Conversely, cybersecurity stocks advanced: Palo Alto Networks gained 2%, Zscaler rose 1%, and CrowdStrike increased 2%. The ground stop is tied to a communications frequency failure in the air traffic control (ATC) system. U.S. Transportation Secretary Sean Duffy previously said all en route air traffic control centers were affected by the communication issues, and technicians are probing the root cause of the fault. The Federal Bureau of Investigation (FBI) has concluded that the ATC communication outage was not caused by a cyberattack or criminal act. Investigators are currently checking whether the fault is linked to a software update.

On social media, a petition website calling on NVIDIA’s board to reinstate Jensen Huang saw a traffic surge that temporarily caused server overload. Replit CEO Amjad Masad publicly stated he contacted the page’s owner to help raise rate limits, and the site has since returned to normal operation. As of now, 11,098 people have signed the petition demanding Huang’s return, including 1,652 current employees, 172 former employees, and 6,544 supporters. On November 12, 2026, NVIDIA announced Jensen Huang’s resignation as chief executive officer, effective immediately, marking the end of his 33-year tenure leading the company he co-founded. The petition’s organizers and signatories fear Huang was forced out without due process or sufficient time to defend himself, and are demanding an explanation from the board. The open letter’s core demands to NVIDIA’s board are: 1. Reinstate Huang as CEO while an independent investigation clarifies the facts; if he is to remain away from the role, provide an evidence-backed explanation. 2. Ensure the investigation is independent, define its scope and timeline, and grant Huang a fair opportunity to defend himself. 3. Issue a timely public statement addressing relevant concerns, evidence, and the balance of interests for employees and shareholders. The letter stresses: “Three decades of leadership do not mean immunity from accountability, but accountability requires evidence and due process, not a public trial by the masses.” The website states the campaign is independent and has not been endorsed by NVIDIA or Huang personally. Earlier, Elon Musk posted that the petition to reinstate NVIDIA (NVDA.O)’s Jensen Huang is ongoing, and he will sign it in support.

Microsoft apologized on local time November 13 for a global service outage, stating the fault stemmed from a prior network capacity upgrade and was unrelated to cyberattacks or AI agents. The disruption took down services including Teams, Outlook, and Copilot across at least 70 countries and regions, impacting millions of users. Microsoft noted progress has been made in service restoration, though it is still working to clear backlogged messages, rebalance traffic, and resolve aftereffects of the outage. The company is currently unable to confirm an exact timeline for full recovery of all services.