SoundHound AI and Serve Robotics plummeted before the market opened, while WeRide surged over 120% at one point
After being bought by NVIDIA, WeRide's U.S. stock pre-market rose over 120%. SoundHound AI fell nearly 20%, Serve Robotics dropped nearly 34%, and Nano-X Imaging declined over 7%, as NVIDIA exited its holdings in these three companies