20 Stocks Moving in Tuesday's Pre-Market Session By: Benzinga via Benzinga September 14, 2021 at 07:13 AM EDT Gainers Communications Systems, Inc. (NASDAQ: JCS) rose 34.8% to $9.15 in pre-market trading as the company declared a special ... Read More >> Related Stocks: Ab Corporate Bond ETF Akerna Corp Cl A Aluminum Corp of China Ltd ADR Amryt Pharma Plc ADR Atyr Pharma Inc Commun Systems Inc Cyren Ltd Datchat Inc In8Bio Inc Markforged Hldg Corp Matinas Biopharma Hl Nanoviricides Inc Nrx Pharmaceuticals Inc Old Republic International Corp Oscar Health Inc Cl A Painreform Ltd Renalytix Ai Plc ADR Support.com Inc Tmc The Metals Company Ur Energy Inc