World’s Biggest Lithium Mine Gets Downgrade on ‘Systemic’ Issues

Apr 24, 2026 - 12:04
World’s Biggest Lithium Mine Gets Downgrade on ‘Systemic’ Issues
Shares in Australian miner IGO Ltd. tumbled as much as 14% after the company delivered a major downgrade to production guidance for Greenbushes, the world’s biggest hard-rock lithium mine.