www.ubs.com/investmentresearchThisreporthasbeenpreparedbyUBSSecuritiesAsiaLimited.ANALYSTCERTIFICATIONANDREQUIREDDISCLOSURESBEGINONPAGE29.UBSdoesandseekstodobusinesswithcompaniescoveredinitsresearchreports.Asaresult,investorsshouldbeawarethatthefirmmayhaveaconflictofinterestthatcouldaffecttheobjectivityofthisreport.Investorsshouldconsiderthisreportasonlyasinglefactorinmakingtheirinvestmentdecision.??GlobalResearch31January2018ChinaInternetSectorQ417socialvideoearningspreview:YY&WBmomentumcontinues;MomoshouldimproveYY:newfeatures,techandmarketingtodrivegrowthWeexpectYYtobeatourQ417revenueandearningsofRmb3.47bandRmb12.51.WhileYoYpayingusergrowthwilldecelerateafterastrongQ3,ARPUshouldcontinuetoimprove.Weremainpositiveon2018andbeyondasnewfeatures,bettertechnology(newAIhead),andmarketing(incl.shortvideo)dri