COPR ▲ +2.9% - Idaho Copper Corporation $COPR COPR WS - Idaho Copper Provides Second Quarter 2026 Corporate Update Idaho Copper Corporation shares rose 2.9% following the release of its second quarter 2026 corporate update. The company's announcement provided investors with operational and financial details from the period, prompting the modest gain. 01-SEP-2026 08:31 AM ET