培育钻石概念涨1.93%，主力资金净流入10股

Group 1 - The cultivated diamond concept rose by 1.93%, ranking fifth among concept sectors, with 12 stocks increasing in value, including Hengsheng Energy, which hit the daily limit, and Sifangda, Huifeng Diamond, and Huanghe Xunfeng, which rose by 11.03%, 5.09%, and 4.87% respectively [1] - The leading stocks in the cultivated diamond sector by net inflow of main funds included Sifangda with a net inflow of 186 million yuan, followed by Hengsheng Energy, Liliang Diamond, and Huanghe Xunfeng with net inflows of 94.77 million yuan, 80.18 million yuan, and 57.77 million yuan respectively [1] - The main fund inflow rates for Hengsheng Energy, Sifangda, and Liliang Diamond were 17.01%, 11.73%, and 7.74% respectively, indicating strong investor interest in these stocks [2] Group 2 - The cultivated diamond sector saw a total net inflow of 208 million yuan, with 10 stocks receiving net inflows, and 7 stocks exceeding 10 million yuan in net inflow [1] - The stocks with the highest trading volume in the cultivated diamond sector included Sifangda with a trading volume of 185.70 million yuan and a turnover rate of 25.33%, indicating high investor activity [2] - Stocks such as Chuangjiang New Materials, Boyun New Materials, and Jing Sheng Electric experienced declines of 4.24%, 3.63%, and 2.26% respectively, highlighting some volatility within the sector [3]