** Shares of Chinese aquatic stocks jump after reports China could halt imports of Japanese marine products
** China notified Japan that it will ban all imports of Japanese seafood, Kyodo news agency and NHK reported on Wednesday
** Shares of CNFC Overseas Fisheries SZSE:000798 jump a maximum 10% to highest level since August 2023
** Zhanjiang Guolian Aquatic Products SZSE:300094 surges 20%, most allowed in a day, hitting highest since December 2024
** Dahu Health Industry SSE:600257, Shandong Oriental Ocean Sci-Tech SZSE:002086 and Fujian Tianma Science and Technology Group SSE:603668 all leap by their daily limit of 10%
** Relations between Beijing and Tokyo have deteriorated over Japanese Prime Minister Sanae Takaichi's comments on Taiwan
** Japan has warned its citizens in China to step up safety precautions as a Tuesday meeting between Chinese and Japanese officials to de-escalate tensions offered few signs of a breakthrough