** Shares of UK-based high-performance polymer manufacturer Victrex VCTX.L fall nearly 1.4% to 724p
** Jefferies downgrades stock rating to "hold" from "buy"
** Cuts PT to 650p from 830p, new PT represents an 11.44% downside to the stock's last close
** Brokerage says Victrex is unlikely to grow its profit before tax (PBT) in FY26 because medical product volumes are still weak
** The strong growth in VAR (value-added resellers) is actually hurting margins due to a less favorable product mix, adds Jefferies
** Stock rated "hold" on average; median PT is 880p, per data compiled by LSEG
** As of last close, VCTX is down ~35% this year
(Reporting by Akriti Shah in Bengaluru)
((akriti.shah@thomsonreuters.com))