🔴 Arm Holdings is trading 5.3% down in pre-market amid a global semiconductor and AI stock selloff

Arm Holdings is trading 5.3% down in pre-market at $250.72 after overnight weakness spread across global semiconductor and AI stocks.

• Samsung Electronics, SK Hynix, and TSMC declined on September 14, 2026, amid renewed AI-development concerns.
• Risk-off pressures include weaker U.S. futures, higher oil prices, elevated bond yields, and worries ahead of this week’s Federal Reserve decision.
• No clear company-specific announcement, earnings release, or new analyst action explains the move; it appears global and sector-driven, not related to Arm Holdings fundamentals.