Shares of Ambiq Micro, a chipmaker backed by larger companies like Arm Holdings, nearly doubled in value in the stock's first ...

Robinhood shares moved modestly in after-hours trading after the company handily beat earnings and revenue expectations.

Nvidia is the first company to reach a $4 trillion market cap and is a leader in the development and progression of ...

Major broker-dealers including Fidelity, Robinhood want FINRA to relax day trading rules, including the $25,000-minimum ...

Can teens open an investment account for their parents? The simple answer is no, but find out how teens can help guide their ...

Tesla is slated to post second-quarter earnings after the market closes on Wednesday, with analysts expecting the electric ...