A-share storage chip concepts oscillate and weaken, with DAWEI hitting the limit down. Winnovation Culturaltainment, Netac, Sunlord Electronics, RAYNEN, and Montage Technology also declineWallstreetcn·Apr 15 at 01:24 AM002213+0.90%000620+3.13%
The storage chip sector continues its rally, with RAYNEN hitting the daily limit, ALLWINNERTECH surging over 15%, and INFOTMIC, TWSC, ACETRON, and Puya semiconductor following suitWallstreetcn·Apr 9 at 08:32 PM588990+4.21%001309-1.06%
The National Green Fund supports Yingfa RAYNEN's plan for listing in the photovoltaic sectorBambooWorks·Mar 30 at 05:01 AM603933+3.05%四川英发睿能科技股份有限公司
Robot concept stocks opened with gains, Champion Asia, RAYNEN, and LS BEARINGS hit the daily limit up in bidding, while Ampron, XCC, and EWPT rose over 5%Wallstreetcn·Dec 3, 2025 at 07:29 PM301413+7.61%603667+7.48%
RAYNEN: Net profit in the third quarter was 5.1596 million yuan, a year-on-year decrease of 40.52%Zhitong·Oct 29, 2025 at 05:27 AM603933+3.05%
High-profile popular stocks continue to adjustZhitong·Oct 23, 2025 at 12:17 AM002084+3.56%002513+1.50%
RAYNEN: There have been no significant changes in daily operations and external environmentZhitong·Oct 20, 2025 at 07:57 AM603933+3.05%
RAYNEN: The company's stock trading will have a cumulative increase of 20% in the daily closing price over three consecutive trading days from October 15 to October 17, 2025Zhitong·Oct 20, 2025 at 07:11 AM603933+3.05%
The robotics concept rebounds sharply, Dongper Group hits the limit upZhitong·Oct 16, 2025 at 09:42 PM603933+3.05%601956+0.85%
RAYNEN: Pingtan Jierun plans to reduce its holdings of no more than 2 million shares of the companyZhitong·Oct 10, 2025 at 06:18 AM603933+3.05%
RAYNEN's controlling shareholder has cumulatively reduced its stake in the company by 2.89%Zhitong·Jul 2, 2025 at 05:33 AM603933+3.05%
The storage chip sector further surged in the afternoon, with TECNON rising over 10%Zhitong·Jun 27, 2025 at 12:07 AM002185+3.76%001298+4.74%
RAYNEN's controlling shareholder plans to reduce its holdings by no more than 2.89%Zhitong·May 12, 2025 at 05:12 AM603933+3.05%
