Why widespread tech layoffs keep happening despite a strong U.S. economy

The tech sector is having a big 2024. Nvidia just crushed earnings expectations. The AI boom remains in full swing. The tech-heavy Nasdaq index is up more than 8 percent year-to-date. The U.S. economy is also doing surprisingly well, adding 353,000 jobs in January, well ahead of economists' forecasts. Hotter-than-expected inflation data may also keep the Fed from cutting rates as soon as the market expects, a sign that the economy remains strong enough to support higher interest rates for longer.It's a different story for tech workers, though.