Lightning Round: PetroChina, Under Armour, E*TRADE and More

Foster Wheeler : The time is right to buy Foster-Wheeler, Cramer said.

Under Armour : The stock may be spiking back up, but that's just because it was brought down so much, Cramer said. That last quarter left a bad taste in his mouth. He can't recommend it.

Emerson Electric : "I like that stock." Cramer said investors should buy Emerson aggressively off the rate cut.

Flextronics : "I want you to pile in," Cramer said. He's bullish on FLEX.

Waste Management : Cramer said he likes WMI and Republic Services in this group.

PetroChina : "I think you use the pullback in China to buy."

E*TRADE : The insider buying has Cramer questioning his doubts about E*TRADE. But unless you own it already, don't buy it, he said.

Jim's charitable trust owns Foster Wheeler.

Questions for Cramer?

Questions, comments, suggestions for the Mad Money website?