Updates
** Shares of used car retailer Carvana CVNA.N reverse course, down more than 2% to $195 after initially rising 2% in early trade
** Brokerage Citigroup raises stock rating to "buy" from "neutral", marking a second stock upgrade this week
** "CVNA is ramping inventory to meet increasing demand" - Citigroup analyst Ronald Josey
** Brokerage raises PT to $277 from $195, a 39.65% upside to stock's last close
** Hindenburg Research revealed short position on CVNA last week, accusing it of "insider trading and accounting manipulation"
** Ten of 24 brokerages rate CVNA "buy" or higher, 13 "hold" and one "sell"; their median PT is $250, according to data compiled by LSEG
** Stock rose 284% in 2024
(Reporting by Anshuman Tripathy)
((Anshuman.Tripathy@thomsonreuters.com))