Stock market today: Live updates

Source: CNBC· Sean Conlon· August 3, 2026
Stock market today: Live updates
SynaBot summary

Major stock indexes climbed Monday, with the Dow reaching an all-time high. Amazon's market valuation surpassed $3 trillion for the first time. Futures also saw gains Tuesday, driven by positive corporate earnings reports.

Key takeaways

  • Dow Jones Industrial Average hit a new record closing high.
  • Amazon's market capitalization exceeded $3 trillion.
  • Strong earnings from Caterpillar and Palantir boosted futures.
  • Falling oil prices contributed to market optimism.

Why it matters

These market movements reflect investor confidence in technology and industrial sectors, potentially indicating increased investment in AI-related companies. This could lead to more resources and development for AI tools and assistants used in professional settings.

This story was reported by CNBC. Read the full original article:
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