美股异动丨美妍堂涨75%，为涨幅最大的中概股

Core Insights - Chinese concept stocks experienced significant gains, with the top five performers showing substantial percentage increases in their stock prices [1] Group 1: Stock Performance - Meiyantang (MCTA) surged by 75%, closing at 7.000 with a trading volume of 27.48 million [1] - Kuke Music (KUKE) rose by 39.18%, reaching a price of 1.3900 and a trading volume of 1.99 million [1] - Wanchun Pharmaceutical (BYSI) increased by 26.44%, closing at 2.200 with a trading volume of 548,600 [1] - Juhua Mall (JWEL) saw a rise of 23.98%, ending at 2.120 with a trading volume of 25.46 million [1] - Smart Logistics (SLGB) gained 19.01%, closing at 3.130 with a trading volume of 598,280 [1]