Two analysts are covering the exact some company, Cramer told Mad Money viewers, but they’re putting opposite ratings on the stock. Who’s right? That was the subject of this week’s Speculation Friday segment.

The stock in question was Entegris, a near $5 semiconductor materials names. The company makes over 10,000 products that are used to keep chip and disk-drive materials contamination free during the manufacturing process. While Cramer sees the semi industry moving away from its cyclical past and toward a more secular growth pattern, thanks to the rise of the mobile Internet, Citigroup disagreed.