The highly anticipated initial public offering of Unitree Robotics drew huge demand from retail investors as China’s leading humanoid robot maker opened books for an offering that’s set to give it a market valuation of $9 billion.

Artificial intelligence chipmaker Moore Threads Technology Co. said it plans to list in Hong Kong at an “appropriate time” after its shares have surged more than 420% since their Shanghai debut last year.

Chinese regulators fined Trip.com Group Ltd. 5.18 billion yuan ($765 million), concluding that the country’s largest travel booking platform abused its market dominance after a monthslong investigation.

The marquee listing of CXMT Corp. ignited a rush among retail investors as China’s homegrown memory giant opened books for an initial public offering to raise $9.8 billion, the second-largest in the nation’s history.

In an industrial park on the outskirts of Beijing, a humanoid arm picks up a bag of Lay’s potato chips and places it neatly along a row of snacks on a shelf. Nearby, a worker films himself grabbing cushions off a sofa and folding sheets on a bed, recording videos that will be used to develop brains for robots.