Shenzhen SDG Information Co., Ltd. engages in the optical communications industry. It provides optical fiber, outdoor and indoor optical fiber cables, power sys...
The three major A-share indices closed mixed
Institutions bought 17 stocks today including CPIC, and sold 339 million yuan of Kaiying Network
A-share fiber optic concept stocks became active again. SDGI hit the daily limit in the afternoon, YCIG had previously hit the daily limit, and YOFC rose over 7%, with their stock prices all hitting record highs. HYC hit its fifth consecutive daily limit, while ETERN, NEO, TGC, and others were among the top gainers
Institutions bought Pingtan Development and 17 other stocks today, selling Eastroc Beverage for 363 million yuan
A-share fiber optic concept stocks fluctuated and weakened, with FASTEN hitting the daily limit down, while ETERN, NanjingHuamai Technology, ZTT, SDGI, and Accelink all fell
A-share fiber optic concept continues to rise, YOFC hits the daily limit, TDii previously hit the daily limit, HTGD, SDGI, NanjingHuamai Technology, ZTT and others followed the rise