Co-packaged optics concept plunges 9.19% in a single day, with net outflow of 41.3 billion yuan in main funds

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As of the close on July 17, the co-packaged optics concept sector fell 9.19% overall, ranking among the top decliners among concept sectors. Within the sector, multiple stocks including Fivotech, Dingtong Technology, and Changguang Huaxin hit the 20% daily limit down. Bomin Electronics, Founder Technology, and Yihua Shares also hit the daily limit down. Only six stocks rose, with Gongjin Shares, Star-net Ruijie, and JCET leading the gains. In terms of capital flows, the sector saw a net outflow of 41.309 billion yuan in main funds for the full day. One hundred and eighty stocks experienced net outflows of main funds, with Dongshan Precision recording the largest net outflow of 5.034 billion yuan. Eoptolink, Zhongji Innolight, and Shenghong Technology saw net outflows of 4.297 billion yuan, 3.33 billion yuan, and 1.528 billion yuan, respectively.

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