Applied Materials is trading 3.6% down at $495.60 as semiconductor stocks sell off broadly.
- SOXX fell 4.71% during regular trading; rising Treasury yields are pressuring high-growth technology valuations.
- Geopolitical tensions and higher oil prices are reinforcing inflation and risk concerns.
- The decline follows recent profit-taking after Applied Materials’ strong quarterly results and outlook; no new company-specific announcement explains the August 19, 2026 move.