Here's a technical look at how to trade some of the most active stocks on the market right now.
Cramer is no fan of Chesapeake Energy and thinks Gartner has great growth.
Buying Yahoo!'s core assets is the start of something very big, Cramer says.
Shares of Westar Energy (WR) are higher Thursday after the company announced Great Plains Energy (GPX) offered to buy it for $8.6 billion earlier in the week.