数字货币概念股震荡走高，雄帝科技、宇信科技涨超10%

Group 1 - Digital currency concept stocks are experiencing significant gains, with companies such as Xiongtai Technology (300546) and Yuxin Technology (300674) rising over 10% [1] - Dongxin Peace (002017) and Cuiwei Co., Ltd. (603123) have reached the daily limit increase, indicating strong market interest [1] - Other companies like Youbuxun (300531) and Sifang Jichuang (300468) are also seeing upward movement in their stock prices [1] Group 2 - There is a notable influx of dark pool funds into these stocks, suggesting increased investor activity and potential interest in the digital currency sector [2]