Coupang Shares Slide After Rising Competition Weighs on Profit Coupang Inc. slid in late trading after reporting third-quarter profits that fell far short of Wall Street’s projections in the face of heightened competition. Related Posts:Mitsubishi Motors Falls on Steep Drop in Quarterly ProfitDell Falls After Reporting Tighter Profit Margins on ServersSoftBank Group Shares Extend Slide as US Tech Slump WeighsNubank Shares Dip Post-Earnings as Funding Weighs on MarginsNXP Shares Decline After Forecast Fails to Impress InvestorsC3.ai Reports Sales Far Short of Estimates, Shakes…