Xin Lang Cai Jing·2025-12-19 21:22Group 1: Market Performance - The Nasdaq China Golden Dragon Index (HXC) increased by 0.86% on December 20, with most Chinese concept stocks rising [1][6] - Major US stock indices showed mixed results for the week, with the Dow Jones down 0.67%, the Nasdaq up 0.48%, and the S&P 500 up 0.11% [2][8] - On December 20, the Dow Jones rose by 183.04 points, closing at 48,134.89; the Nasdaq increased by 301.26 points, closing at 23,307.62; and the S&P 500 rose by 59.82 points, closing at 6,834.58 [1][7] Group 2: Top Gainers and Losers - Among the top gainers in Chinese concept stocks, Xpeng Motors rose by 6.80%, Li Auto by 5.07%, and Alibaba by 1.68% [1][7] - The largest decline was seen in NISU, which fell by 46.99%, followed by Tuanche with a drop of 9.76% [5][15] - Other notable gainers included Zhongchi Chefu with a 64.47% increase and Aisuo Aisi with a 47.65% rise [12][13]