应用材料（AMAT）美股盘前跌超14%

Core Viewpoint - Applied Materials (AMAT) shares fell over 14% in pre-market trading on August 15 due to the company's forecast of fourth-quarter revenue and profit being below expectations, raising concerns about demand [1] Company Summary - Applied Materials predicted lower-than-expected revenue and profit for the fourth quarter, which has led to a significant drop in stock price [1] - The decline in stock price reflects investor concerns regarding the company's future demand and overall market conditions [1] Industry Summary - The forecasted decline in revenue and profit from Applied Materials may indicate broader challenges within the semiconductor and materials industry, potentially affecting investor sentiment and market dynamics [1]