CNBC's Jim Cramer on Wednesday highlighted both positive and negative themes that are driving market action. "It's mixed. Some good, some bad…When it gets all good, it will be too good. When it gets ...

Meme stocks are back. Jolted by a sudden surge in Opendoor stock last week, a handful of other shares have ripped higher on interest from retail traders.

The meme stock renaissance seems to reflect a behavior Sosnick calls the “flight to crap.” It’s the inverse of the often-cited “flight to quality” that happens when investors are anxious about a ...