AREC ▲ +2.5% - American Resources Corporation $AREC - American Resources Corporation Joins Critical Minerals Institute as its First Platinum Member American Resources Corporation rose 2.5% today following its announcement that it has joined the Critical Minerals Institute as its first platinum-level member. The membership signals the company's commitment to developing critical minerals resources, which are increasingly vital to U.S. supply chain resilience and clean energy infrastructure. 03-SEP-2026 09:20 AM ET