TDii

CoinLive · Jul 1 at 04:26 AM

STOCKS | Tongding Interconnection Flags Uncertainty Over Sustainability of Short-Term Fiber Price Swings

同壁财经 · May 29 at 01:52 AM

TDii (002491): Won the procurement project of Suzhou Suneng Group Co., Ltd., with a winning amount of 10.2507 million yuan

同壁财经 · May 21 at 05:26 AM

Dragon and Tiger List | TDii (002491) hit the limit down, with the top 5 buyers purchasing a total of 353 million yuan, and the top 5 sellers selling a total of 371 million yuan. Reason for being on the list: The daily decline deviation reached 7% for the top 5 securities

Wallstreetcn · Apr 20 at 03:40 AM

Shanghai Composite rises 0.5%, Beijing Exchange 50 surges 3%, optical fiber concepts explode, AI computing power active, Hang Seng Tech Index up 0.3%, semiconductors pull up

36Kr · Apr 19 at 10:36 PM

The three major A-share indices closed higher at midday, with the optical fiber concept surging

Wallstreetcn · Apr 19 at 08:34 PM

Fiber optic concept stocks rallied collectively, with TDii hitting the limit up. YOFC, ZTT, and HTGD also rose. The fiber optic industry has shown a trend of simultaneous growth in product volume and prices this year. A representative from a Jiangsu-based fiber optic production company stated that first-quarter production and sales volumes increased by nearly five times year-on-year, while product prices surged significantly. G.657.A2 fiber prices jumped from 32 yuan per core kilometer last year to 240 yuan this year, representing a 650% increase