When a stock falls more than 40% in just a few months, it's natural to assume something has gone terribly wrong. That's exactly the situation investors are trying to figure out with CoreWeave's (CRWV -1.37%) stock. The business remained intactIf investors only looked at the share price, you might assume CoreWeave had reported terrible earnings or lost major customers. Adding another layer of uncertainty, technology giants such as Amazon, Microsoft, Alphabet, and Meta continue investing aggressively in AI infrastructure. A falling stock price doesn't automatically make a stock a bargain.