Comprehensive Analysis of US Earnings Season: Q3 2026 Tech Giants Show Divergent Performance, AI and Cloud Computing Reshaping Market Landscape
The third quarter of 2026 US earnings season is nearing its end, with major tech giants successively releasing their performance reports, showing a clear divergence in market performance. With the deepening application of artificial intelligence technology and the continuous expansion of the cloud computing market, the landscape of the tech industry is undergoing profound changes. This article will conduct an in-depth analysis of the key data and trends of the Q3 2026 US earnings season, providing comprehensive market insights and investment strategy references for investors from Hong Kong and Taiwan.
Divergent Performance of Tech Giants: AI and Cloud Computing Emerge as Major Highlights
In the third quarter of 2026, US tech giants showed mixed overall performance, exhibiting a clear trend of divergence. AI and cloud computing-related companies continued to maintain strong growth, while traditional businesses faced challenges of slowing growth.
In the field of artificial intelligence, NVIDIA once again delivered impressive results, with its data center business growing by over 45% year-on-year, mainly driven by sustained strong demand for AI chips. AMD also gained market recognition with its MI300 series AI chips, achieving a 38% year-on-year increase in data center business. Meanwhile, AI service revenues for cloud computing giants Microsoft Azure and Amazon AWS both doubled, demonstrating that AI technology is creating tangible business value for enterprises.
However, not all tech companies can share in the AI dividend. Apple's performance in the third quarter fell short of expectations, with iPhone sales growth stagnating and service business growth slowing, leading to a significant drop in its stock price after the earnings report. This indicates that even within the tech industry, performance gaps between different segments and companies are continuously widening.
Cloud Computing Market Landscape Reshaped: Hybrid Cloud Emerges as New Trend
In the third quarter of 2026, the cloud computing market showed new development trends. As enterprises place greater emphasis on data security and cost control, hybrid cloud solutions are increasingly favored. Cloud service providers such as Microsoft, Google, and Amazon have successively launched hybrid-optimized products to meet the needs of enterprise customers.
Data shows that the global cloud computing market reached $210 billion in the third quarter of 2026, a year-on-year increase of 22%, with growth rate slightly slowing compared to the previous quarter. However, the hybrid cloud sub-market grew by as much as 35%, far exceeding the 18% growth of public cloud and 12% of private cloud. This trend indicates that enterprises are seeking more flexible and secure cloud service models rather than simply pursuing the low cost of public cloud.
Notably, the competitive landscape of the cloud computing industry is also changing. Although AWS still leads with 33% market share, Microsoft Azure has increased its market share to 21% through deep integration with Office 365 and Dynamics 365, further narrowing the gap with AWS. Google Cloud, leveraging its advantages in AI and data analytics, has maintained a market share of around 10%.
Semiconductor Industry Experiences Cyclical Recovery, AI Chip Demand Remains Strong
In the third quarter of 2026, the semiconductor industry showed clear signs of recovery. According to data from the Semiconductor Industry Association (SIA), global semiconductor sales increased by 8% year-on-year, ending the downward trend of four consecutive quarters. This recovery was mainly driven by demand for AI chips and data centers.
Chip manufacturers such as NVIDIA, AMD, and Intel all achieved revenue growth in the third quarter. Among them, NVIDIA's data center business accounted for over 70% of total revenue, showing that AI chips have become the company's main growth engine. AMD, with its strong performance in data center and embedded product lines, achieved revenue growth for the fifth consecutive quarter.
However, the traditional consumer electronics chip market still faces challenges. Saturation in the smartphone and personal computer markets has led to weak demand for related chips, with the consumer electronics businesses of companies like Qualcomm and Broadcom showing sluggish growth. This has prompted these companies to increase investment in emerging fields such as
