The stock market’s breadth is narrower than you think By: MarketWatch May 30, 2017 at 10:30 AM EDT Look beyond the NYSE advancers-decliners totals and to the mega-capitalization growth issues that are exerting an undue influence on most major averages. Read More >> Related Stocks: Adobe Systems Alibaba Group Holding Ltd Alphabet-A Amazon.com Apple Facebook Netflix Salesforce Tesla, Inc.