Siltronic jumps on second FY sales outlook hike this year
** Shares in Siltronic WAFGn.DE jump around 8% after the German semiconductor materials supplier lifted its FY sales outlook for the second time this year, supported by strong demand for its wafer business
** Siltronic now expects FY revenue to be in line with last year's revenue of €1.34 billion ($1.50 billion), compared with an earlier forecast for sales to decline by low-to mid-single digit percentage from the prior year
** Analysts polled by LSEG expect annual revenue of €1.32 billion
** "Strong set of numbers above expectations should boost Siltronic shares," a local trader says
** The stock, which has gained 31.3% YTD including Wednesday's session, tops Germany's mid-cap index .MDAXI
($1 = 0.8905 euros)