--- title: "CPO concept fluctuates and rebounds, Dongshan Precision's total market value exceeds 500 billion" type: "News" locale: "en" url: "https://longbridge.com/en/news/292700166.md" description: "The CPO concept has rebounded, with DSBJ rising over 6%, reaching a historical high, and a total market value exceeding 500 billion. CIG, YUANJIE SEMICONDUCTOR, RoboTechnik, and EverProX also saw gains" datetime: "2026-07-15T02:32:07.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/292700166.md) - [en](https://longbridge.com/en/news/292700166.md) - [zh-HK](https://longbridge.com/zh-HK/news/292700166.md) generator: "portal-rs" --- # CPO concept fluctuates and rebounds, Dongshan Precision's total market value exceeds 500 billion The CPO concept has rebounded, with DSBJ rising over 6%, reaching a historical high, and a total market value exceeding 500 billion. CIG, YUANJIE SEMICONDUCTOR, RoboTechnik, and EverProX also saw gains ### Related Stocks - [688498.CN](https://longbridge.com/en/quote/688498.CN.md) - [300757.CN](https://longbridge.com/en/quote/300757.CN.md) - [002384.CN](https://longbridge.com/en/quote/002384.CN.md) - [603083.CN](https://longbridge.com/en/quote/603083.CN.md) - [300548.CN](https://longbridge.com/en/quote/300548.CN.md) - [06166.HK](https://longbridge.com/en/quote/06166.HK.md) ## Related News & Research - [China's Dongshan Precision to Lift Investment in Unit's Optical Chips, Modules Projects by USD500 Million](https://longbridge.com/en/news/296750539.md) - [China's Yuanjie Jumps on USD637.5 Million Plan to Boost Laser Chip Capacity](https://longbridge.com/en/news/295634117.md) - [As AI models scale 100x every two years, Yole maps shift from compute to communication](https://longbridge.com/en/news/298223831.md) - [Volaris names Barron E. Steele to board, replacing Andrew S. Broderick](https://longbridge.com/en/news/298641675.md) - [MPE: Strong crop and CPO growth drove higher profits, margins, and a 39% dividend increase](https://longbridge.com/en/news/298887349.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**