Shares of Marchex (MCHX -12.7%) tumble after the company hits a speedbump with its Q3 earnings...

|By:, SA News Editor

Shares of Marchex (MCHX -12.7%) tumble after the company hits a speedbump with its Q3 earnings report. The online marketing firm swung to a profit on revenue of $39.9M (+64% Y/Y) during the period, but Q4 and full-year guidance came in lukewarm compared to the estimates of analysts.