Consumer behavior—or how people buy and use goods and services—is a rich field of psychological research, particularly for companies trying to sell products to as many potential customers as possible.

Sam Taube writes about investing for NerdWallet. He has covered investing and financial news since earning his economics degree from the University of Maryland in 2016. Sam has previously written for ...

Crypto trading pairs do more than label chart screens. They shape how you see strength across the market, and if you rely only on USDT charts, you end up missing important signals that traders pick up ...