Qlik (QLIK +0.4%) has been upgraded to Hold by Drexel Hamilton. Q4 results are due on Feb. 20.
Silicon Motion (SIMO +5.3%) has been upgraded to Buy by Needham ahead of its Jan. 28 Q4 report.
Callidus Software (CALD +3.1%) has been started at Outperform by Credit Suisse. Q4 results arrive on Feb. 5.
Electronics for Imaging (EFII +4.3%) has been started at Overweight by Barclays ahead of its Jan. 28 Q4 report.