Group 1 - The Hong Kong stock market saw a collective rise in robotics concept stocks, with notable increases including 6.28% for UBTECH, over 5% for Fourth Paradigm and Sanhua Intelligent Control, and nearly 5% for Yuejiang [1][2] - Yushutech announced the opening of its first offline store in collaboration with JD.com, set to launch on December 31 in Beijing, showcasing products like the Yushutech Go2 quadruped robot dog and G1 humanoid robot [1] Group 2 - UBTECH's latest price is 127.000 with a total market capitalization of 639.32 billion and a year-to-date increase of 131.12% [2] - Fourth Paradigm's stock rose by 5.34% to a price of 43.820, with a market cap of 227.5 billion and a year-to-date decline of 13.99% [2] - Sanhua Intelligent Control increased by 5.33% to 35.980, with a market cap of 1514.04 billion and a year-to-date rise of 60.64% [2]