This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Sunny Optical Technology Group Co. Ltd. shed 4.3% to 53.95 Hong Kong dollars on what proved to be an all-around rough trading session for the Hong Kong stock market, with the Hang Seng Index falling 1.8% to 24562.24.
Sunny Optical Technology Group Co. Ltd. closed 41% short of its 52-week high of HK$91.40, which the company achieved Oct. 2.
Trading volume totaled 15.3 million shares, compared to the 50-day average of 21.0 million shares.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
July 17, 2026 04:31 ET (08:31 GMT)
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