{"slug": "chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us", "title": "Chinese optical-module stocks rebound as analysts downplay ‘mild’ AI curbs proposed by US", "summary": "Shares of China's leading optical-module makers rebounded on Wednesday after analysts downplayed the impact of proposed US restrictions that could block future American AI data centre sales. Zhongji Innolight ended down 7.3 per cent in Shenzhen and 6.7 per cent in Hong Kong, Eoptolink Technology dropped 5.3 per cent, and Suzhou TFC Optical Communication gained 2.3 per cent, after all three had tumbled in early trading. The proposed FCC rule, reported by Reuters, would bar new models of Chinese optical transceivers from the US market, but analysts noted it would likely preserve existing supply chains due to US reliance on Chinese manufacturing.", "body_md": "# Chinese optical-module stocks rebound as analysts downplay ‘mild’ AI curbs proposed by US\n\nFCC plan would preserve existing supplies while targeting next-generation products, forcing Washington to balance security concerns with cost of replacing Chinese capacity\n\n[Howard Liu](/author/howard-liu)in Beijing\n\nShares of China’s leading optical-module makers clawed back early losses on Wednesday after analysts downplayed the impact of proposed US restrictions that could block the firms from future American AI data centres.\n\nThey noted that the rules would likely leave current supply chains intact and face significant hurdles because of America’s heavy reliance on Chinese manufacturing.\n\nZhongji Innolight ended the day down 7.3 per cent and 6.7 per cent in Shenzhen and Hong Kong, respectively, while Eoptolink Technology dropped 5.3 per cent and Suzhou TFC Optical Communication gained 2.3 per cent in Shenzhen.\n\nAll three had tumbled sharply in early trading before recovering ground. In contrast, their US rivals surged on Tuesday, with Coherent closing 12.4 per cent higher and Lumentum gaining 8.9 per cent.\n\nThe market divergence followed a Reuters report on Tuesday that the Trump administration was drafting a measure through the Federal Communications Commission (FCC) to bar new models of Chinese optical transceivers from the US market, aiming to implement the rule this year.\n\nZhongji Innolight, Eoptolink, and Suzhou TFC did not immediately respond to requests for comment on Wednesday.", "url": "https://wpnews.pro/news/chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us", "canonical_source": "https://www.scmp.com/tech/article/3363079/chinese-optical-module-stocks-rebound-analysts-downplay-mild-ai-curbs-proposed-us?utm_source=rss_feed", "published_at": "2026-08-05 12:30:40+00:00", "updated_at": "2026-08-05 12:46:19.565020+00:00", "lang": "en", "topics": ["ai-policy", "ai-infrastructure"], "entities": ["Zhongji Innolight", "Eoptolink Technology", "Suzhou TFC Optical Communication", "Coherent", "Lumentum", "Federal Communications Commission", "Reuters", "Trump administration"], "alternates": {"html": "https://wpnews.pro/news/chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us", "markdown": "https://wpnews.pro/news/chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us.md", "text": "https://wpnews.pro/news/chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us.txt", "jsonld": "https://wpnews.pro/news/chinese-optical-module-stocks-rebound-as-analysts-downplay-mild-ai-curbs-by-us.jsonld"}}