Shares of Applied Materials (NASDAQ:AMAT) tumbled 5.22% in after-hours trading on Thursday, despite the semiconductor equipment maker reporting better-than-expected earnings for its fiscal second quarter. The stock's decline appears to be driven by a slight revenue miss and mixed guidance for the upcoming quarter.

Applied Materials reported adjusted earnings of $2.39 per share for the quarter ended April 30, surpassing analyst estimates of $2.31 per share. Revenue came in at $7.10 billion, slightly below the consensus expectation of $7.13 billion. While the company's profit exceeded expectations, the marginal revenue shortfall seems to have concerned investors.

Adding to the pressure on the stock was the company's guidance for the fiscal third quarter. Applied Materials forecast revenue of $7.2 billion, plus or minus $500 million, which at the midpoint is slightly below analysts' projections of $7.22 billion. The earnings guidance range of $2.15 to $2.55 per share also straddled the Street's estimate of $2.31, creating uncertainty about the company's near-term performance.

Despite the market's negative reaction, Applied Materials' management remained optimistic about the company's prospects. CFO Brice Hill stated, "Despite the dynamic economic and trade environment, we have not seen significant changes to customer demand and are well-equipped to navigate evolving conditions with our robust global supply chain and diversified manufacturing footprint." This statement suggests that the company is maintaining a stable outlook despite ongoing concerns about trade tensions and potential tariffs affecting the semiconductor industry.

Investors will likely be closely monitoring any further comments from Applied Materials' management during the earnings call, particularly regarding the potential impact of trade policies on the company's business and the overall demand environment in the semiconductor equipment sector. The after-hours stock movement indicates that market participants may be recalibrating their expectations for Applied Materials in light of the mixed results and guidance.