Unitree Technology, heralded as the A-share market's 'pioneer humanoid robot stock,' made its debut on the STAR Market today, witnessing substantial stock price fluctuations on its inaugural day. The stock commenced trading at 1,100 yuan per share, marking a staggering 629.44% surge from its issue price of 150.80 yuan per share. Nevertheless, the share price swiftly tumbled post-opening, reaching a session low of 882 yuan, which signifies a maximum retracement of 19.82% from the opening price.