Micron falls 5% in premarket, paring earlier gains amid tech rout
Samuel Boivin | Nurphoto | Getty Images Micron Technology’s shares tumbled on Friday, paring gains from earlier in the week after reporting blowout earnings. The memory chipmaker declined nearly 5% in premarket trading as other U.S. semiconductor firms also struggled. Intel was last down just over 3%, Sandisk fell 5%, Arm shed 4%, and Marvell declined 3.7%. Investors remain wary of the…