This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Sunny Optical Technology Group Co. Ltd. shed 2.2% to 57.70 Hong Kong dollars on what proved to be an all-around dismal trading session for the Hong Kong stock market, with the Hang Seng Index falling 1.1% to 25652.82.
The stock's fall snapped a two-day winning streak.
Sunny Optical Technology Group Co. Ltd. closed 37% short of its 52-week high of HK$91.40, which the company achieved Oct. 2.
Trading volume totaled 6.7 million shares, compared to the 50-day average of 19.9 million shares.
Data source: Dow Jones Market Data, FactSet