The stock market just did something for the first time since 1987 - and it's a sign the rally is unsustainable, top economist David Rosenberg says There were twice as many losers as winners in the market on Friday. That last happened the day after Black Monday, and it's "not ideal." https://markets.businessinsider.com/news/stocks/us-stock-market-outlook-tech-ai-bubble-dotcom-crash-economy-2024-2