A-shares related to nuclear pollution prevention and control saw a volatile rise, with PONY Testing surging over 18%, Pulite and Zaisheng Technology both hitting their daily limit, and Jianlong Micro-Nano rising over 6%. Other stocks such as Zhengguang Shares, Jiarong Technology, Chenan Technology, and Jieqiang Equipment also followed suit. This comes amid news that a radioactive water leak occurred at the Fugen nuclear reactor in Japan, which is currently undergoing decommissioning work, potentially exposing several people to radiation.