Investors still worrying about chip stocks in light of fears of lower spending on AI can breathe a sigh of relief now that Amazon has joined in with three other Big Tech companies committed to massive capital spending.Investors still worrying about chip stocks in light of fears of lower spending on AI can breathe a sigh of relief now that Amazon has joined in with three other Big Tech companies committed to massive capital spending. Investors still worrying about chip stocks in light of fears of lower spending on AI can breathe a sigh of relief now that Amazon has joined in with three other Big Tech companies committed to massive capital spending.   Read More MarketWatch.com – Top Stories