Tesla's retail investors hold 42% of shares, surpassing other trillion-dollar companies as Elon Musk wants 25% voting control.

Microsoft's stock is far from cheap by most standards, but that shouldn't come as a surprise, given its popularity and dominance. It's currently trading at nearly 34 times its forward earnings, which ...

Uber's work on the self-driving front isn't just for publicity purposes. It's a must-do that will be well worth the ...