Summary
US stock markets continue to reach record highs this year, mainly because of heavy investments in artificial intelligence (AI). Some investors are worried that AI-related stocks might be overvalued and that the market could be facing a bubble that may soon burst.Key Facts
- US stock markets are hitting all-time highs in 2024.
- The main driver of this growth is big investments in AI technology.
- There are concerns about a gap between high market prices and the real economy.
- Some investors fear the AI stock market could be in a bubble.
- Other challenges this year include the Iran war, rising inflation, and government debt worries.
- The article was reported from Wall Street by the BBC's Samira Hussain.
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