China Chipmaker Moore Threads IPO Ignites Massive Investor Interest
Nvidia’s dominance in the global GPU market has faced a significant challenge with the surprisingly successful initial public offering (IPO) of Moore Threads, a Chinese chipmaker. The company’s debut on Shanghai’s STAR Market in November 2025, priced at 70 million shares at CNY 114.28, raised a staggering CNY 8 billion ($1.1 billion), demonstrating an unprecedented investor appetite. This event highlights the urgency within China to develop its own advanced computing solutions, driven by U.S. export restrictions impacting Nvidia’s market share.
Moore Threads: A Rising Chinese Competitor
The success of Moore Threads’ IPO, boasting a near 4.83 million retail bidder and a 4,126x oversubscription rate, underscores the strategic importance of domestic alternatives. The company, founded by a former Nvidia China general manager, James Zhang, began developing robust GPUs specifically for gaming and artificial intelligence. A key element of its strategy involved creating a CUDA-compatible architecture, called MUSA, facilitating the use of domestically produced chips by Chinese developers to support AI and graphics workloads. The rapid expansion of Moore Threads, with four GPU generations released in Sudi, Chunxiao, Quyuan, and 2024’s Pinghu, has captured considerable attention.
Impressive Performance and Massive Demand
Reports suggest that the latest generation of Moore Threads’ GPUs—specifically the MTT S80—are capable of training trillion-parameter models, placing them in the same league as models developed by OpenAI’s GPT or DeepSeek’s LLMs. While these early reviews show the company has a steep hill to climb, the sheer demand highlights the market’s desire for local solutions. The company’s sales figures are equally impressive, jumping from CNY 124 million in 2022 to CNY 438.5 million in 2024, ultimately reaching CNY 701.8 million in the first three quarters of 2025. However, this rapid expansion has been accompanied by substantial losses, totaling CNY 1.49 billion in 2024 and CNY 1.67 billion in the previous year.
The Impact of US Export Restrictions
The opportunity for Moore Threads emerged directly due to U.S. export bans on advanced GPUs, implemented over concerns about their potential use in China’s military AI programs. This effectively eliminated Nvidia’s dominance in the Chinese market, which had previously accounted for roughly 95% of Nvidia’s data-center sales. The U.S. government’s actions triggered a massive stockpiling of GPUs by Chinese companies, resulting in a dramatic shift in market dynamics.
A Timeline of Disruptions
The story of Moore Threads is inextricably linked to Nvidia’s tumultuous experience in China. It began with the October 2022 ban on A100/H100 exports, forcing Nvidia to roll out the less powerful A800/H800 chips. In mid-2023, China began stockpiling GPUs, anticipating Nvidia’s projected $5 billion in second-half sales. However, as loopholes closed and the A800/H800 were also banned, so too were Moore Threads and Biren added to the Entity List, prompting China to mandate 50% domestic chip production. By April 2025, even H20 GPUs required licenses, threatening an estimated $18 billion in orders. Ultimately, in October 2025, Nvidia’s CEO, Jensen Huang, confirmed a dramatic shift: the company had moved from a 95% market share in China to virtually zero, primarily due to the impact of the export restrictions.
A New Landscape for AI and Computing
The disruptive events surrounding Nvidia’s China business have created a new landscape for artificial intelligence and computing. Companies like Huawei’s Ascend chips, Cambricon’s AI accelerators, and now IPO-fueled Moore Threads are poised to fill the void, supported by favorable government policies and strong domestic demand. The rapid rise of Moore Threads underscores the determination of China to achieve technological independence and underscores the long-term implications of the ongoing geopolitical tensions surrounding advanced computing technologies.
