Quad-City Times: Arconic Corp. shares began trading on the New York Stock Exchange on Wednesday. The April 1 split of Arconic Inc. into Arconic Corp. and Howmet Aerospace was completed as scheduled. Arconic Davenport Works will keep its name. Howmet encompasses engine products, fastening systems, engineered structures and forged wheel businesses, while Arconic Corp. retains being a provider of aluminum sheet, plate and extrusions as well as architectural products, according to company news releases. This comes a few years after Arconic was spun off from parent company Alcoa.