Wall Street to eye big earnings including Yahoo By: CNBC.com News October 28, 2014 at 05:42 AM EDT Wall Street looked set for a higher market open on Tuesday, ahead of earnings from 49 S&P 500 companies, including McDonald's, Coca-Cola and Yahoo. Read More >> Related Stocks: BP Plc ADR Coca-Cola Consolidated Inc Facebook Intuitive Surgical McDonald's Corp Morgan Stanley Pfizer Sentinelone Inc Cl A Tesla, Inc. Twitter, Inc. United Technologies Verizon Communications Yahoo