Skyworks Solutions is trading 4.16% down now at $80.42, extending its decline following the Qorvo acquisition. - Skyworks completed the acquisition on October 5; coverage described investors reassessing the combination and post-merger integration risks as shares fell in the prior session. - The company expects at least $500 million in annualized synergies. - Available reporting identifies no distinct October 6 announcement as the direct trigger. A B. Riley upgrade was reported, not a downgrade.