Energy

Mad Money's Cramer sharpens his pencil, and answers viewer questions on stock picks. On Friday, he does his homework on KIT digital, C&J Energy Services, Optimer Pharmaceuticals, Masimo Corp., Ziopharm Oncology, and Guidewire.

You say the name of a stock, and Mad Money's Jim Cramer tells you whether to buy or sell.

CNBC's Sue Herera looks ahead to what are likely to be next week's top business and financial stories.

Mad Money host and former hedge fund manager, Jim Cramer, provides stock traders with all manner of investing advice.

CNBC's Sharon Epperson discusses the day's activity in the commodities markets and explains why gas prices could hit $5/gallon this summer.

Greg Troccoli, The Chart Lab, explains how to trade crude oil now.