Premarket roundup: Apollo Group, Cognizant

NEW YORK (AP)--For-profit education provider Apollo Group Inc. will likely raise prices aggressively as a result of federal loan-limit increases, which should lift the company's stock, a Credit Suisse analyst said.

NEW YORK (AP)--Shares of Cognizant Technology Solutions have reached a fair price after a steady run-up and are unlikely to see much additional return in the near term, a Goldman Sachs analyst said.

NEW YORK (AP)--An analyst downgraded SanDisk Corp. late Thursday, citing industrywide trends that will likely harm the memory-chip maker's performance.