EOSE stock jumps 13% as energy-storage names rally to start 2026 Shares of Eos Energy Enterprises, Inc. jumped about 13% to $12.95 by midday on Friday, with about 8.8 million shares traded. The stock ranged from $11.56 to $12.98. 2 January 2026 NASDAQ:EOSE·NASDAQ:FLNC·NASDAQ:GWH·NYSE:STEM·Renewable Energy
