Adeia is trading 6.62% up at $29.00, while the catalyst for the pre-market move remains unclear. - Searches found no clear company-specific announcement, earnings release, or analyst action on September 9. - Older identifiable catalysts include an August 3 semiconductor outlook increase and an August 14 BWS Financial price-target hike. - The gain follows the September 8 close of $27.20, despite weaker broader U.S. markets.