美股异动丨Rich Sparkle Holdings涨70.5%，为涨幅最大的中概股

Group 1 - The core point of the article highlights the significant stock price increases of several Chinese concept stocks, with Rich Sparkle Holdings leading the gains at 70.5% [1] Group 2 - Rich Sparkle Holdings (ANPA) closed at 143.240, up 70.50%, with an increase of 59.230 [1] - Star Map International (YIBO) saw a rise of 37.94%, closing at 1.0900, up by 0.2998 [1] - Baojia International (GCDT) increased by 32.07%, closing at 5.560, with a gain of 1.350 [1] - Roma Green Finance (ROMA) rose by 29.71%, closing at 2.270, up by 0.520 [1] - Direct Order Technology (ZDAI) experienced a 21.52% increase, closing at 0.4800, with an increase of 0.0850 [1]