The meme-stock rally that lifted shares of GameStop Corp. and AMC Entertainment Holdings Inc. this week tapped into a range of human behaviors, according to behavioral finance expert Victor Ricciardi.

Rates on U.S. government debt closed higher on Thursday, with 10- and 30-year yields bouncing off their lowest levels since early April, after a fresh round of data.

The U.S. House of Representatives resoundingly passed a bill Wednesday that would mandate more transparency on ticket prices for live events and ban practices that jack up concert prices.

The Dow Jones Industrial Average traded above 40,000 for first time ever on Thursday, but was struggling to finish above that threshold.

U.S. oil prices settled at their highest level in a week on Thursday, extending a relief rally sparked by data showing a slowdown in key U.S. inflation data.

Hedge-fund billionaire can foresee people moving to states that align with their political views while refusing to abide by rules made by federal authorities whose politics they disagree with.