Globalfoundries is trading at $51.11, down -4.36% in pre-market on August 18, 2026, amid a broad technology and semiconductor retreat.
- Nasdaq futures were down 1.24%.
- Micron, Marvell, AMD, and Intel fell 2.6% to 4.8% pre-market.
- Elevated yields, firm oil, and renewed Iran-related geopolitical risk are pressuring growth-sensitive stocks.