** Shares in Siltronic WAFGn.DE are up 7.1% after Jefferies rises German semiconductor materials supplier to "buy" from "hold", citing a potential upgrade cycle in H2 2026
** The broker maintains a cautiously optimistic outlook on volume recovery, although elevated wafer inventories are expected to remain for the foreseeable future
** "In the absence of fresh negatives, sentiment should continue to improve," Jefferies says
** Recent inventory dynamics and sustained growth across key end markets bolster broker's confidence that Q3 could mark a cyclical low
** The stock tops Germany small-cap index .SDAXI
(Reporting by Amir Orusov)
((Amir.orusov@thomsonreuters.com))