Dr. Alex Hoffman, an American ex-pat physicist, creates an AI-driven system that exploits fear in the financial markets and operates at lightning speed to make big returns. But on the day of ...

The most widely followed gauge of market fear and uncertainty edged up Friday, but investors still appear to be shrugging off worries about retaliatory tariffs and sticky inflation. The Cboe ...

That metric is the Fear and Greed Index, developed by CNN Business. Read on to learn what the Fear and Greed Index is, how it works and how you can use it to inform your investing process.