Snap's (SNAP 0.09%) stock price plunged 33% during after-hours trading on Feb. 6 in response to the social media company's fourth-quarter report. Its revenue rose 5% year over year to 1.36billionbutmissedanalysts′expectationsby20 million.Snap's adjusted net income fell 40% year over year to 128million,or0.08 per share, but still cleared the consensus forecast by 0.02pershare.Itsadjustedearningsbeforeinterest,taxes,depreciation,andamortization(EBITDA)dropped32159 million.Th ...