Strong beat and raise helps MongoDB's stock surge more than 13% after-hours Shares of the database company MongoDB Inc. made strong gains in the after-hours trading session today following a crushing second quarter earnings beat and a raise in its full year guidance. The company reported earnings before certain costs such as stock compensation of 70 cents per share, surging past the Wall Street analysts' consensus estimate of just 49 cents. Meanwhile, revenue grew 13% from a year earlier to $478.1 million, well ahead of the Street's target of $464.1 million. Although MongoDB's net loss grew from $37.6 million on year ago to $54.5 million at the end of the previous quarter, investors were delighted with its overall sales growth. The company's stock surged more than 13% in extended trading, having risen just over 4% during the regular session.