JFB ▲ +1.3% - JFB Construction Holdings $JFB - XTEND and JFB Construction Holdings Business Combination Expected to Close This Week JFB Construction Holdings rose 1.3% following news that its business combination with XTEND is expected to close this week, marking the completion of a merger that would combine the two companies. 31-AUG-2026 07:17 PM ET