Nvidia's share of China's AI chip market fell to 34%.
Research firm IDC says Nvidia shipped 678,000 AI chips in China in the first half of 2026. That is 44% fewer than a year earlier, according to a Reuters report on 13 October. Huawei shipped 572,000 and now holds 28% of the market.
Why it mattersUS export limits and Beijing's push for home-grown chips are both squeezing Nvidia. Nine of the eleven Chinese chipmakers IDC tracks shipped more than a year ago.