大负载机器人亮相央视端午晚会，深市同标的规模最大的机器人ETF（159770）涨0.35%，科大讯飞涨超4%

Group 1 - The three major indices opened lower on June 3, with the technology sector experiencing fluctuations and a rise [1] - The largest robot ETF in the Shenzhen market, ETF (159770), saw a 0.35% increase with a trading volume exceeding 30 million yuan [1] - Key component stocks such as iFlytek rose over 4%, with other stocks like Ecovacs, Keda Intelligent, and Bichu Electronics also experiencing gains [1] Group 2 - The robot ETF (159770) has recorded net inflows in 8 out of the last 10 trading days, totaling over 150 million yuan, making it the top product in its category in the Shenzhen market [1] - The ETF closely tracks the CSI Robot Index and is supported by two off-market connecting funds [1] - A recent performance by a large-load robot from Siasun during a special program on CCTV showcased the future aesthetics of human-robot interaction [1] Group 3 - CITIC Construction Investment Securities noted a continued divergence in the humanoid robot sector, with previously high-performing stocks experiencing corrections [2] - The market is focusing on relatively undervalued intelligent application stocks with safety margins [2] - The recommendation is to explore investment opportunities in "AI + robotics," including sensors, dexterous hands, robotic dogs, and exoskeleton robots [2]