超硬材料概念逆势拉升 四方达涨超10%

Core Viewpoint - The superhard materials sector experienced a significant rally in the afternoon, with Sifangda rising over 10%, while other companies like Huanghe Xuanfeng, Huifeng Diamond, Power Diamond, and World also saw notable gains [1] Group 1 - Sifangda's stock price increased by more than 10% [1] - Other companies in the superhard materials sector, including Huanghe Xuanfeng, Huifeng Diamond, Power Diamond, and World, also experienced upward movement in their stock prices [1]