SLI ▲ +4.3% - Standard Lithium Ltd. $SLI - Smackover Lithium Signs Binding Customer Offtake with LG Energy Solution for the South West Arkansas Project Standard Lithium shares rose 4.3% following news that its Smackover project subsidiary signed a binding offtake agreement with LG Energy Solution. The deal secures a committed customer for lithium production from the South West Arkansas project, reducing execution risk and providing revenue visibility for the company's operations. 31-AUG-2026 08:30 AM ET