China's AI Usage Surges to 2.11 Times the US Rate

A key metric tracking AI adoption shows China’s usage of large models is expanding rapidly, a trend that is fueling a global rally in the hardware companies that form the backbone of the artificial intelligence buildout.

For the week of May 4 to May 10, data from OpenRouter showed that the weekly call volume for Chinese AI large models was 7.941 trillion tokens. This surpassed the US volume of 3.76 trillion tokens by a factor of 2.11, marking the second consecutive week of Chinese leadership in usage on the platform. While China's usage was flat week-over-week, US usage grew 14.41 percent.

The data provides a clear signal of the accelerating global demand for AI services. For investors, this trend is a primary driver for the technology infrastructure that powers these models, directly benefiting US-based hardware suppliers. The intense demand for memory, storage, and networking is creating a powerful tailwind for companies like Micron Technology (MU), Seagate Technology (STX), and Ciena (CIEN).

This boom is reflected in the companies' financial outlooks and market performance. According to a recent Zacks Equity Research report, all three companies currently hold a Zacks Rank #1 (Strong Buy), indicating strong potential for outperformance.

Hardware Suppliers Capitalize on AI Boom

The AI server boom is reshaping the entire hardware landscape, creating clear winners.

Micron Technology (MU) is a leader in the AI memory boom, with strong demand for its high-bandwidth memory (HBM) solutions. The company is benefiting from record sales in the data center market, with expected revenue and earnings growth of more than 100 percent each for the current fiscal year.
Seagate Technology (STX) is capitalizing on AI-led storage demand with its Mozaic and HAMR technologies, which allow for higher-density, cost-effective hard drives (HDDs) critical for large data centers. Data center revenue grew 55 percent year-over-year in its March quarter, and the company expects revenue and earnings growth of 30.6 percent and 83.8 percent, respectively, for the current year.
Ciena (CIEN) is gaining optical market share as cloud and service provider customers accelerate AI-related spending on network connectivity. The company has an expected revenue and earnings growth rate of 27.9 percent and more than 100 percent, respectively, for the current fiscal year.

While the AI software and services market remains fiercely competitive, the underlying demand for the infrastructure that enables it provides a more direct investment thesis. The sustained growth in AI model usage globally suggests a long-term growth cycle for hardware suppliers with established technology and strong product roadmaps.

This article is for informational purposes only and does not constitute investment advice.