Westinghouse Air Brake Technologies missed revenue and EPS estimates, but reported solid margins and cash flows.

When investors are optimistic, they may be willing to pay a premium price for a stock in the hopes that the company's future earnings grow rapidly. But when investors are pessimistic, or there's an ...

Solid-state batteries are essentially the holy grail of electric vehicle energy storage. With a different internal design than conventional lithium-ion cells, solid-state packs promise greater ...