U.S. equity markets began the week with significant gains, highlighted by the Dow Jones Industrial Average surpassing the 53,000 mark for the first time in history [1]. The Nasdaq Composite rose 1.12%, driven by a rebound in chip stocks, while the S&P 500 advanced 0.72% [1]. This risk-on sentiment led to a pullback in gold prices, although Treasury yields remained steady [1].
In corporate news, Microsoft announced the immediate elimination of 4,800 jobs, representing 2.1% of its workforce, as part of ongoing cost-cutting measures in the artificial intelligence era [1]. The company's Xbox division will be particularly affected, with 1,600 jobs cut on Monday and a total of 3,200 roles to be eliminated over time, according to an email from Xbox CEO Asha Sharma [1]. Half of the Xbox layoffs are included in the 4,800 jobs being cut immediately, with the remaining 1,600 positions to be phased out throughout fiscal year 2027 [1].
In Asia, Alibaba announced a ban on employee use of Anthropic's artificial intelligence tools for work purposes, effective July 10, due to concerns over back-door security risks [1]. CNBC confirmed that Alibaba has placed Anthropic's Claude Code on a high-risk software list [1]. This move follows a letter from Anthropic to the U.S. Senate Committee on Banking, Housing, and Urban Affairs, in which the company accused Alibaba of attempting to extract its AI capabilities "brazenly" and "illicitly" [1].
Additionally, the article notes ongoing geopolitical developments, including U.S. pressure on NATO allies to increase defense spending and comments from U.S. ambassador to NATO Matthew Whitaker ahead of the NATO summit in Ankara, Turkey [1].
CONCLUSION
U.S. markets reached new highs, buoyed by a strong rebound in chip stocks and positive investor sentiment. Microsoft's significant workforce reduction signals ongoing cost discipline amid the AI transition, while Alibaba's ban on Anthropic AI tools highlights rising tech security tensions. Overall, the market reaction was positive, with major indexes climbing to record levels.