Supporters say the change is important to stop cheap Chinese goods from entering the U.S. But the decision could drive up prices for goods Americans buy online.

Tariffs could add $900 million to Apple’s costs this quarter, Apple CEO Tim Cook said on Thursday, as he revealed the tech giant was shifting production of iPhones sold in the United States from China to India.

Apple CEO Tim Cook revealed some much-anticipated details about the impact of President Donald Trump’s trade war on his company, describing a relatively modest increase in costs this quarter. But his response didn’t entirely satisfy Wall Street,

Wall Street has clawed back losses incurred after President Donald Trump imposed global tariffs a month ago, capping the longest winning streak in two decades for US stocks. Shares saw gains for the ninth day in a row for the first time since 2004 after a better-than-expected jobs report and rising hope of US-China trade talks.