Skyworks (SWKS) -4.2% after slightly lifting its FQ4 (ends this month) guidance ahead of its 2012 analyst day. The RF chipmaker now expects revenue of $420M and EPS of $0.52, compared with prior guidance of $415M-$420M and $0.50-$0.51. Investors were hoping for something better thanks to expectations of strong orders from Apple and Samsung (the result of Skyworks' iPhone 5 and Galaxy S III design wins). TQNT -1.4%. CRUS -2.3%.