The A-share liquid-cooled server concept fluctuated and strengthened, with COTRAN hitting the 20% daily limit, followed by Tricolor, Envicool, J.Pond Tech, FRD, and FLAC risingWallstreetcn·Jan 29 at 11:21 PM301326+8.05%300602+2.79%
COTRAN: Zhoushan Huineng has reduced its holdings by 0.1119%Zhitong·Oct 16, 2025 at 07:27 AM300731+9.96%
The rubber products sector saw a short-term surge, with Black Cat Carbon hitting the daily limitZhitong·Sep 22, 2025 at 12:03 AM605183+0.48%002068+4.66%
Grid energy storage becomes the main driver of liquid cooling demand, while AI server performance contribution is limitedZhitong·Sep 9, 2025 at 06:49 PM300499+5.21%300731+9.96%
COTRAN released its performance for the first half of the year, with a net profit attributable to the parent company of 17.604 million yuan, a year-on-year increase of 520.71%Zhitong·Aug 24, 2025 at 04:01 AM300731+9.96%
The list of the top ten active stocks this week has been released, with 77 stocks having a cumulative turnover rate exceeding 100%Zhitong·Aug 9, 2025 at 09:58 AM301117+5.87%300731+9.96%
Liquid cooling server concept stocks show unusual activity, QRTECH rises over 10%Zhitong·Aug 7, 2025 at 08:43 PM300731+9.96%002837+0.64%
COTRAN: The company's data center cooling structural components business is still in the customer development and product certification stageZhitong·Aug 6, 2025 at 06:01 AM300731+9.96%
The concept of liquid-cooled servers continues to strengthen, SUNSEA has two consecutive limit-ups, FLAC has reached the daily limit, COTRAN has risen over 10%, Chuanhuan Technology, Jones Tech, and Chunzhong Technology have also followed suitZhitong·Aug 5, 2025 at 08:36 PM002313+3.79%002536-6.05%
Zhejiang Merchants Securities: Overseas major manufacturers significantly revise up Capex, and the liquid cooling market is expected to accelerate in volumeZhitong·Aug 5, 2025 at 01:42 AM300731+9.96%NVDA+2.93%
The concept of data center power rises, JHCC hits the limit upZhitong·Aug 3, 2025 at 08:39 PM002484+5.78%300731+9.96%
COTRAN's subsidiary plans to transfer 21% equity of Ruiwei Automobile for 3.6 million yuanZhitong·Jun 24, 2025 at 07:50 AM300731+9.96%
Shenzhen Cotran New MaterialLtd (SZSE:300731) stock falls 18% in past week as five-year earnings and shareholder returns continue downward trendSimplywall·Feb 28, 2025 at 06:51 PM300731+9.96%
