Investors might want to bet on CDW (CDW) , as it has been recently upgraded to a Zacks Rank #2 (Buy). An upward trend in earnings estimates -- one of the most powerful forces impacting stock prices -- has triggered this rating change. This information technology company is expected to earn $9.73 per share for the fiscal year ending December 2025, which represents no year-over-year change. The sole determinant of the Zacks rating is a company's changing earnings picture. The Zacks Consensus Estimate -- the c ...