Carvana shares spike 30% as used car retailer posts record first quarter CNBCTesla Stock Beat the Market in April Barron'sCarvana's Inventory 'Constrained' as Car Retailer Posts Record Q1 PYMNTS.comCarvana's stock rallies about 40% on surprise profit for used-car retailer MarketWatchWhy Earnings Season Could Be Great for Carvana (CVNA) Yahoo Finance