Advanced Micro Devices (AMD) shares fell in pre-market trading on June 26, 2026. The decline occurred alongside a broader selloff across the semiconductor industry.

Investor anxiety followed price increases from major electronics manufacturers including Apple and Microsoft. These companies raised prices on MacBooks, iPads, and Xbox consoles due to rising memory and storage costs.

Market participants expect higher consumer prices to reduce sales and lower demand for underlying chips. Analysts noted that rising input costs are making investors more selective regarding AI-related stocks.

The downturn also reflects end-of-quarter profit-taking and portfolio rebalancing. This follows a significant recent rally within the semiconductor sector.