In the afternoon, A-share robotics concept stocks saw some fluctuations, with Shangwei New Materials surging over 10% to a record high, reaching a total market capitalization of over 70 billion yuan. Zhejiang Rongtai, Weichuang Electric, and Shenglan

2026-05-20

In the afternoon, A-share robotics concept stocks saw some fluctuations, with Shangwei New Materials surging over 10% to a record high, reaching a total market capitalization of over 70 billion yuan. Zhejiang Rongtai, Weichuang Electric, and Shenglan Shares also rose.