billion in chinese goods. a trade war would be devastating for global growth, u.s. consumers, and companies. wall street closed higher yesterday thanks to a rebound in tech stocks. amazon closed up 1.4%. president trump has been attacking amazon on twitter and to reporters accusing of it not paying taxes and hurting the post office. that's cost it $50 billion in market value. spotify is worth nearly $30 billion in its market debut. opening at $1 5 a share on the new york stock exchange yesterday. it was an unusual listing. the streaming music service went around investment banks to take itself public, meaning it sells shares directly to investors. spotify, the largest music streaming company in the world. if you still have a toys 'r' us gift card lying around, there's some good news. bed, bath, and beyond will let you exchange it. last month toys 'r' us said it would close all u.s. stores but promised to honor gift cards