Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

But every so often, more than one next-big-thing trend can exist at the same time. In addition to having AI lift Wall Street's major stock indexes to new heights, stock-split euphoria has played a key ...

Investors tend to cheer stock splits. They impact shareholders, but not necessarily in the way you'd expect. Stock splits are a pretty straightforward concept. Suppose you have a pizza, cut into eight ...