Soitec is trading at €98.16, down 11.08%, amid semiconductor-sector concerns that tougher U.S. scrutiny could slow AI data-center construction.
- Reuters reported Soitec fell alongside other European technology stocks; available reporting does not establish what accounts for the full live decline.
- Morgan Stanley downgraded Soitec from overweight to market weight and cut its target from €200 to €140 on November 4. UBS upgraded it the same day, leaving analyst signals mixed.