Jim Cramer Gives His Opinion IDT, Sherwin-Williams And Immunomedics

Jim Cramer said on CNBC's "Mad Money" that Integrated Device Technology Inc IDTI is a buy.

Sherwin-Williams Co SHW is a fabulous company and it's still a buy, thinks Cramer. He advised his viewer that it's necessary to be diversified.

Immunomedics, Inc. IMMU is up too much and Cramer would take profits and cut a long position in half.