Trump reverses course on Greenland – Powell's successor reportedly on the home stretch – OpenAI targets mega-funding – Apple integrates new AI chatbot directly into the operating system – J&J on track for the 100 billion USD milestone

The bulls are back. The US markets celebrated an impressive comeback on Wednesday, January 21, 2026, closing with significant gains. A wave of relief drove all three major indices up in unison. The Dow Jones rose sharply by 1.2% to 49,077 points, a gain that was mirrored exactly by the broad-based S&P 500 , which closed the day at 6,875 points. The tech-heavy Nasdaq Composite joined the rally, also climbing 1.2% to 23,225 points. The synchronized gains signaled a widespread return of risk appetite, as investors across all sectors jumped in....