On May 21, Shanghai Electric (02727.HK) fell 3.05% in regular trading, trading at HKD 5.07 per share, with trading volume of HKD 129 million.

On the news front, the decline follows a sustained multi-day rally driven by the controlled nuclear fusion track and thorium molten salt reactor concept. The stock had surged significantly from May 15 through May 20, posting gains of 3.06%, 6.59%-12.27%, 4%-5.47%, and 3.48% on consecutive trading days, attracting concentrated capital inflows. After such rapid appreciation, profit-taking pressure has intensified, mirroring a similar pattern observed on May 14 when the stock fell over 5% following an earlier rally phase.

The broader Heavy Electrical Equipment sector is under pressure today, with Harbin Electric down 3.02%, Dongfang Electric down 1.81%, and Guoxia Tech down 1.54%, reflecting sector-wide cooling sentiment. Institutional coverage initiated with a buy rating and the company's position as the sole domestic enterprise covering all fourth-generation nuclear technology routes continue to provide fundamental support, though short-term technical selling appears dominant.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)