Inflation jumps, Altman's testimony, Huang joins Trump's China visit and more in Morning Squawk

In the latest market updates, investors are gearing up for a new trading day with S&P 500 futures showing an upward trend after a recent decline. Notably, the consumer price index has experienced its most significant rise in nearly three years, climbing to an annual inflation rate of 3.8%. This figure is the highest since 2023 and moves further away from the Federal Reserve's target of 2%, raising concerns among market watchers. A significant moment in the tech world unfolded yesterday as OpenAI CEO Sam Altman took the stand in the high-profile trial of Musk v. Altman. During his testimony, Altman described Tesla's CEO Elon Musk's management style as "demotivated" and revealed that his exit from the startup resulted in a morale boost. He also expressed his surprise at being briefly removed as CEO by OpenAI's board in 2023, stating he felt "completely caught off guard" by the decision. Meanwhile, Nvidia's CEO Jensen Huang is making headlines as he joins President Trump's delegation to China. Initially absent from the official list of executives traveling with Trump, Huang's inclusion was confirmed after the president extended a personal invitation. This trip is particularly significant given the tight U.S. restrictions on Nvidia's chip sales to China. A company spokesperson indicated that Huang's participation aims to support the administration's objectives, which has led to a positive uptick in Nvidia's stock. In political news, President Trump announced the resignation of Dr. Marty Makary as commissioner of the Food and Drug Administration. Following a tumultuous period characterized by internal strife and regulatory challenges, former food official Kyle Diamantas will step in as the acting commissioner. Reports had circulated about potential dismissal prior to his resignation. In the entertainment sector, the domestic box office has seen a remarkable rebound, with ticket sales reaching $161.2 million over the weekend, an impressive 88% increase compared to last year. This surge brings the total box office revenue for 2026 to over $3 billion, marking a 16% year-over-year increase, although still trailing behind 2019 figures. The lineup of blockbusters, including anticipated releases like "Toy Story 5" and "Mortal Kombat II," promises continued strong sales moving forward. As General Motors faces workforce reductions, affected employees have begun sharing their experiences. Concerns about future job prospects have led some to speak anonymously about their layoffs, reflecting the challenges facing the automotive industry today. This complex landscape of inflation, corporate shifts, and market dynamics continues to shape the economic environment as investors and consumers alike navigate these developments.