Pennystocktradez.com - Penny stock trading actually doesn't have an agreed-upon official definition, but many traders consider penny stocks to be those that trade for less than $5 per share. Others simply consider penny stock trading to involve buying and selling shares from companies that are being traded separately from the major stock exchanges.

Thehotpennystocks.com - When trading penny stocks you have to be able to keep a very close eye on the penny market. This is mainly due to the fact the penny stocks move fast very fast. And that what cause the thrill and risk of trading them.

Wikihow.com - Penny stocks are loosely categorized companies with share prices of below $5 and with market caps of under $200 million. They are sometimes referred to as the slot machines of the equity market because of the risks involved.