SIASUN(SZ:300024) 2 1 Shi Ji Jing Ji Bao Dao·2025-09-04 02:20Group 1 - The Hong Kong stock market opened high but closed lower on September 4, with the Hong Kong Technology 30 ETF (513160) narrowing its gains to 0.32% and trading volume exceeding 500 million HKD, indicating active trading [1] - In the past four trading days since August 29, the Hong Kong Technology 30 ETF (513160) has seen a continuous net inflow of funds, accumulating over 430 million HKD [1] - The Hong Kong Technology 30 ETF (513160) closely tracks the Hang Seng Hong Kong Stock Connect China Technology Index, which includes major technology companies listed in Hong Kong [1] Group 2 - Southbound funds have significantly increased their purchases of Hong Kong stocks, with a net inflow exceeding 100 billion HKD this year, marking a new high since the launch of the Hong Kong Stock Connect in 2014 [2] - As of September 2, the net inflow of southbound funds reached approximately 10002.21 billion HKD, with a single-day net inflow of 9.281 billion HKD [2] - Investment strategies focus on globally competitive internet companies, stable cash flow dividend stocks, and innovative biopharmaceutical companies [2] Group 3 - UBTECH Robotics has secured a record-breaking 250 million RMB order for humanoid robots, marking the largest single contract in the global humanoid robot industry [1] - The contract involves the Walker S2 humanoid robot, which features an autonomous hot-swappable battery system, with delivery expected to commence within the year [1] - This follows a previous near 100 million RMB order, further establishing UBTECH's leadership in the humanoid robotics market [1]