** Brokerage Piper Sandler raises PT for argenx SE ARGX.BR
ARGX.O to $522 from $518
** New PT represents a 36.5% upside to the stock's last
close
** "We think the current valuation meaningfully undervalues
the derisked gMG and CIDP opportunities" - Piper Sandler
** gMG is a neuromuscular disease and CIDP is a neurological
disorder involving reduced senses in the arms and legs
** The brokerage expects co's gMG drug Vyvgart to be a major
driver of the stock this year
** Nineteen of 23 brokerages rate the stock "buy" or higher
and 4 "hold"; their median PT is $481 - LSEG data
** As of last close, stock mostly flat in the past 12 months
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))