Here are 4 forces that drove a tough week for stocks

Here are 4 forces that drove a tough week for stocks

It was a tough week for stocks, as investors navigated everything from escalating tensions in the Middle East to key tech earnings reports to healthcare developments. Logging their second straight weekly losses, the S & P 500 slipped 0.6%, while the tech-heavy Nasdaq fell 2.1%. Here’s a closer look at …

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How to know when it’s time to worry about the AI bubble

How to know when it’s time to worry about the AI bubble

Wall Street is undergoing a minor AI-nxiety attack. Long-percolating concerns about the massive and perhaps undisciplined tech-company investments in artificial-intelligence infrastructure and the lavish valuations bestowed on these businesses started to boil over last week. And with it, a vigorous debate over whether a hazardous equity bubble is underway, on …

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