Are diamonds over? Chinese gem lab cashes in as world embraces artificial stonesSCMP·Jul 15 at 01:15 AM600172+2.10%
Dragon and Tiger List | HHWW (600172) rose 8.2%, with the top 5 buyers purchasing a total of 684 million yuan, and the top 5 sellers selling a total of 697 million yuan. Reason for being listed: The top five securities with a daily turnover rate reaching 20% under the price fluctuation limit同壁财经·Jun 3 at 06:15 AM600172+2.10%
The Shanghai Composite Index rose by 0.22%, with 77 stocks on the Shanghai and Shenzhen markets making it to the leaderboard, including Zhengzhou Coal Electricity and Guangdong Electric Power A同壁财经·Jun 3 at 04:10 AM399006+3.06%399001+2.21%
The Shanghai Composite Index fell by 0.17%, with 86 stocks on the Shanghai and Shenzhen markets making it to the leaderboard, including HHWW and Shenzhen Technology同壁财经·May 26 at 04:29 AM600183+5.56%600172+2.10%
The three major A-share indices collectively closed lower36Kr·Mar 26 at 02:02 AM601628-0.55%600172+2.10%
The ChiNext rose by 1%, computing hardware continued to rally, the Hang Seng Index opened high but fell close to turning negative, and Nio surged by 15%Wallstreetcn·Mar 11 at 04:45 AM09866+3.52%NIO+1.68%
AH shares rebounded together: The Shanghai Composite Index returned to 4,100 points, semiconductors surged, the Hang Seng Index rose over 1%, and tech stocks generally increasedWallstreetcn·Mar 5 at 02:28 AM603986+2.02%000001+0.72%
The ChiNext Index fell over 1%, lithium mining stocks experienced a surge in limit-up trading, the RMB broke through the 6.84 mark, the Hang Seng Index fell nearly 1%, and tech stocks broadly declinedWallstreetcn·Feb 26 at 02:44 AM600483-0.82%300179+0.68%
The superhard materials concept has risen again, HHWW has achieved a two-day consecutive increase, Huifeng Diamond has risen over 10%, and LILIANG DIAMOND, SF Diamond, JIANGNAN RED ARROW, and Sinomach-pi have also followed suitWallstreetcn·Jan 27 at 07:31 PM300179+0.68%002046+3.36%
The three major A-share indices closed higher, with semiconductors soaring36Kr·Jan 27 at 01:05 AM688347+3.43%588170+2.45%
A-shares closing: The ChiNext index opened high but fell over 1%, with AI application sectors collectively adjustingWallstreetcn·Dec 3, 2025 at 01:02 AM600403-3.13%600172+2.10%
The cultivated diamond sector rapidly surged, with Huifeng Diamond rising over 15%Zhitong·Oct 30, 2025 at 12:19 AM300179+0.68%301071+2.21%
HHWW: The stock has risen more than 20% for three consecutive daysZhitong·Oct 22, 2025 at 04:28 AM600172+2.10%
The concept of cultivated diamonds has risen again, and HHWW has achieved three consecutive trading limitsZhitong·Oct 21, 2025 at 09:01 PM301071+2.21%300179+0.68%
The superhard materials concept is repeatedly active, HHWW has two consecutive trading limitsZhitong·Oct 20, 2025 at 08:36 PM300179+0.68%600172+2.10%
