RealMoney Radio: Wholly Worried About Whole Foods

"Wynn Resorts (WYNN Quote) mystifies me," Jim Cramer told a caller on his "RealMoney" radio show Thursday.

Wynn should be lower than it is, he said, adding that he likes Las Vegas Sands (LVS Quote) more.

As HD TVs and big-screen TVs are popular, AU Optronics (AUO Quote) and other companies related to the liquid-crystal display market should perform well, Cramer told another caller.

People should make money with AU Optronics if they stick with it through the holidays, he said.

Cramer told a caller he's worried about Whole Foods (WFMI Quote) as it has a price-to-earnings multiple that is higher than twice its growth rate.

"I wouldn't feel comfortable owning it until it goes to $50," he said. "Right now it's at $60."

Cramer's also concerned about the "big-box retailers," as the group has gone down recently, he told a caller.

Right now he said he doesn't want to be in RadioShack (RSH Quote) and at this point is even cautious about Best Buy (BBY Quote).

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