Applied Materials, Inc. closed at $458.29 on September 1, 2026, a decline of 0.72% over the prior 24 hours. The move continued a pattern of weakness for the Santa Clara-based semiconductor equipment maker, which carries a market capitalization of $366.38 billion.
Zooming out, the pressure has been more pronounced. AMAT has fallen 5.37% over the past seven days and dropped 9.72% over the trailing 30-day period, reflecting sustained selling across the timeframes tracked.
The stock's 30-day loss of nearly 10% marks a notable retreat from higher levels, pulling the company's market value down alongside its share price. Applied Materials remains one of the largest publicly traded equipment suppliers to the global semiconductor industry by market capitalization.
No single catalyst was cited in available data to explain the most recent session's move, though the cumulative decline over the past month suggests the shares have faced persistent headwinds throughout the period.
