Why Is Nexalin Technology ( $NXL) Stock Up +135% Today? (Find out why any stock moved today on Tickeron.) Shares surged roughly 135% intraday, climbing from a prior close of $4.21 to about $9.90. Primary catalyst: a definitive exclusive distribution and local manufacturing agreement covering Brazil and six other South American countries. Strategic inflection point: the deal marks a shift from a pre-revenue R&D company to a revenue-producing global distribution model. Secondary driver: a conditional Nasdaq listing extension that eased an immediate delisting overhang. $PFSA $HYPR $LUCD $QSI