All You Need to Know About CNX Resources (CNX) Rating Upgrade to Buy

CNX Resources Corporation. (CNX) appears an attractive pick, as it has been recently upgraded to a Zacks Rank #2 (Buy). This upgrade is essentially a reflection of an upward trend in earnings estimates -- one of the most powerful forces impacting stock prices.The sole determinant of the Zacks rating is a company's changing earnings picture. The Zacks Consensus Estimate -- the consensus of EPS estimates from the sell-side analysts covering the stock -- for the current and following years is tracked by the sy ...