Semiconductor Shares Rise. Broadcom Soars 22%; Marvell Jumps 10%; Micron Gains 5%
Semiconductor shares rose in premarket trading on Friday. Broadcom soared 14%; Marvell jumped 5%; SOXL rose 4%; ARM rose 2%; Nvidia, AMD rose 1%. $Broadcom(AVGO)$ forecast quarterly revenue above Wal