Partial encryption currency concept stocks surged before the market, Bit Digital rose more than 10%

Some encrypted currency concept stocks surged before the market opened, with Bit Digital up over 10%, SharpLink Gaming up nearly 6%, Circle and IREN Ltd up over 2%; Rocket Lab rose nearly 5% in premarket trading, up nearly 30% in the past 10 trading days; Brain Regeneration Technology rose over 18% again, accumulating over 175 times since the beginning of the year.