Deutsche Bank cuts Argenx to 'hold' on valuation
** Deutsche Bank downgrades Belgian immunology company Argenx ARGX.BR to "hold" from "buy" on valuation grounds after the stock rallied over 40% in two months ** The downgrade follows the stock reaching the brokerage's PT, which it keeps unchanged at 655 euros ($768.18) having raised it August ** Out of 19 analysts that cover the stock, 18 rate it "strong buy" or "buy," one analyst rates it "hold" - LSEG data ($1 = 0.8527 euros) (Reporting by Jérôme Terroy) ((jerome.terroy@thomsonreuters.com))