# China's optical suppliers extend sell-off despite upbeat AI earnings

> Original title: China’s optical suppliers extend sell-off as fears of slower AI growth trump upbeat earnings

- Source: South China Morning Post · Tech
- Published: 2026-10-30T04:27:35.000Z
- Bad Influence: https://badinfluence.news/items/igze4oeldo7ra4lk12fcao7fe
- Original: https://www.scmp.com/tech/tech-trends/article/3372672/chinas-optical-suppliers-extend-sell-fears-slower-ai-growth-trump-upbeat-earnings

## Summary

Eoptolink, Suzhou TFC Communication and Zhongji Innolight fell in Shenzhen trading on Friday, extending a two-day sell-off despite strong third-quarter earnings. Eoptolink dropped as much as 15 per cent and TFC slid 10.3 per cent in morning trading before both pared their losses by midday. The decline followed steep falls on Thursday, when TFC plunged 19.8 per cent and Eoptolink tumbled 11.1 per cent.