UnitedHealth Group’s stock has dropped a lot, over 50% since April. But, what caused this big fall? It all started last year ...

Investors see eBay as a former internet winner that’s barely growing, while Alphabet is a tech juggernaut. So why are they so closely valued?

The broad S&P 500 closed just over 2%, its biggest jump in more than two weeks, while the Dow Jones Industrial Average gained 740 points, or about 1.8%. The tech-heavy Nasdaq was up nearly 2.5%.

Shares are higher in Asia while oil prices have jumped more than $1.20 a barrel after a report by CNN said Israel may be ...