'Mad Money' host Jim Cramer explains one of his longest held investing beliefs.

Capitalist-on-steroids Jim ... Cramer of Mad Money fame (or, if you're a Daily Show fan, infamy) thinks Cash For Clunkers is a great idea. This might surprise some of you (and shock us), but here ...

E-commerce is here to stay, making it the first of Cramer's investable themes. That of course means Amazon (AMZN) - Get Report, but also retailers who have figured out the e-commerce game.

Here's why he prefers the oscillator: "But the Oscillator was something that Karen Cramer said to me, that what you have to do is you have to find some gauge that measures whether people are too ...

CNBC’s Jim Cramer dissected Tuesday’s market action, speculating about how President Donald Trump’s first days in the White ...