J-Star Stock Moves Up After Texas Battery Update in Pre-Market
J-Star Holding Co. traded at $1.36 at 7:49 a.m. in New York after finishing at $0.91 on Tuesday. Traders responded to new details about its planned solid-state battery plant in Baytown, Texas. Benzinga said the stock climbed nearly 50% to $1.37 in after-hours trading after its regular-session drop.