here are some of the biggest movers of the day shares of borgwarner incbwa gained 16 making the stock one of the top performers in the sp 500 index thursday earlier this week phinia inc completed its spinoff from the electricvehiclecomponent company keurig dr pepper incskdp stock rose 19 after morgan stanley upgraded the beverage company to overweight from equal weight shares of vf corpvfc fell 49 continuing their slide after slipping 09 during wednesdays session and making the stock one of the worst sp 500 performers on thursday moderna incsmrna stock fell 5 pulling back after wednesdays gains which were boosted by the companys regulatory submissions in europe switzerland and australia for its mrna1345 vaccine which targets rsvassociated lower respiratory tract disease rsvlrtd and acute respiratory disease ard in adults age 60 and older phinia incsphin stock which began trading on the new york stock exchange wednesday following the companys spinoff from borgwarner is down 13 exxon mobil corps xom stock fell 4 after the oil giant said that lower naturalgas prices are likely to be a drag on its secondquarter earnings shares of spirit airlines incsave fell 05 after rising in premarket trading after jetblue airways corpjblu said it was ending its joint venture with american airlines group incaal in the northeastern us to focus on finalizing its merger with spirit meta platforms incmeta shares fell 01 after the company launched threads its rival to twitter on wednesday this content was created by marketwatch which is operated by dow jones  co marketwatch is published independently from dow jones newswires and the wall street journal