Walmart is encountering challenges. Even the most prominent companies are not immune. Stocks can decline significantly ...

Walmart Inc (NASDAQ:WMT) shares are up on Tuesday following the announcement that the company will join the Nasdaq-100 index.

The addressable opportunity of the global retail industry is projected to reach nearly $37 trillion by 2030 -- and Walmart is helping lead the charge. Walmart is set to become the largest-ever public ...