Have you ever used a stochastic oscillator?

Does your portfolio have spiders in it?

Do you really know what a derivative is?

From the creators of one of today's most popular investing Web sites, The Investopedia Guide to Wall Speak presents in-depth definitions of the site's most searched terms.

Covering everything from the basics, such as asset, commodity, and index, to more advanced concepts like tranche, ebenture, and value...