It's that time again! Jim Cramer rang the lightning round bell, which means he gave his take on caller favorite stocks at rapid speed:
Box: "You've got this thing with Aaron Levie [CEO], he's doing a good job. But it's a high growth stock and people want big earnings ... speculation buying I am allowing, because it does have good revenue growth."
US Steel: "No, we recommend only Nucor when we are in the steel group. That is a company that was built to last and doesn't have a debt problem and has good yield."
Akorn: "That is a good spec with actual earnings power ... I would keep that stock."