Rainbow Robotics stock news
Rainbow Robotics (KOSDAQ: 277810) shares surged 11.44% to 711,000 KRW on May 21, 2026, becoming the most net--bought stock by high--return investors at Mirae Asset Securities. The rally reflects a sharp recovery in investor sentiment following recent price volatility, with analysts citing the successful completion of the company's new production facilities and its strategic alignment with Samsung Electronics as key catalysts. This institutional buying trend underscores growing confidence in the commercialization of the company's humanoid platforms and physical AI technologies.