美股异动丨幸福来跌35.57%，为跌幅最大的中概股

Core Viewpoint - Chinese concept stocks experienced significant declines, with several companies facing steep drops in their stock prices. Group 1: Stock Performance - The stock of 幸福来 (PAVS) closed at 0.664, down 35.57%, a decrease of 0.366, with a trading volume of 2.0329 million [1] - Dreamland (TDIC) saw its stock price drop to 0.750, down 25.74%, a decline of 0.260, with a trading volume of 2.3486 million [1] - 好定多 (MAMK) closed at 2.500, down 18.30%, a decrease of 0.560, with a trading volume of 2.5411 million [1] - 能链智电 (NAAS) fell to 3.470, down 15.37%, a decline of 0.630, with a trading volume of 1.047 million [1] - 荣志集团 (SUGP) closed at 8.010, down 15.15%, a decrease of 1.430, with a trading volume of 0.5104 million [1]