Plus: Samsung also announces new Micro RGB TVs, and a looming global memory crunch might make Nvidia reduce its supply of graphics cards. Samsung is also getting in on the new technology, with Micro ...

General Motors has been hit with a $6 billion charge tied to its electric-vehicle business, the clearest signal yet that the company is recalibrating its EV plans as the bottom has rapidly fallen out ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...