青蒿素概念下跌0.85%，主力资金净流出6股

Group 1 - The core viewpoint of the news indicates that the Artemisinin concept sector has experienced a decline of 0.85%, ranking among the top losers in the concept sector, with companies like Delong Huineng, Rundu Co., and Kunming Pharmaceutical Group showing significant declines [1] Group 2 - The top gainers in today's concept sectors include Lead Metal with a rise of 5.01%, Zinc Metal at 4.83%, and Gold Concept at 3.82%, while the top losers include Duty-Free Shops at -1.16% and Trust Concept at -1.09% [2] - The net outflow of main funds from the Artemisinin concept sector today was 0.24 billion yuan, with six stocks experiencing net outflows, led by Delong Huineng with a net outflow of 36.54 million yuan [2] - The stocks with the highest net inflows include Fosun Pharma, New Hecheng, and Zhejiang Medicine, with net inflows of 32.34 million yuan, 19.09 million yuan, and 9.40 million yuan respectively [2]