Cramer: If this doesn't close up, we're in trouble

As investors try to get a hold of the ever-changing market landscape, CNBC's Jim Cramer said Friday they should keep an eye on Ulta Salon Cosmetics (NASDAQ: ULTA)' stock amid the beauty retailer's latest earnings beat. "This was an ideal stock that was up 8 points after it reported last night and now it's barely up 1 percent. This is your stock to watch, because this was magnificent," Cramer ...