突发“地天板”，实控人出手！

Core Viewpoint - The stock of Wangzi New Materials experienced significant volatility, with a sharp rise followed by a decrease, amid news of major shareholder Wang Jinjun's plan to reduce his holdings due to personal financial needs [2][4]. Group 1: Stock Performance - On May 21, Wangzi New Materials' stock initially surged to the daily limit but closed with a gain of only 2.69%, with a total trading volume of 2.675 billion yuan and a turnover rate of 62.73% [2]. - Since April 9, the stock price has doubled, indicating strong market interest and speculation [5]. - The stock experienced three consecutive daily limit increases from May 15 to May 20, with a total increase of 33% over these three days [6]. Group 2: Shareholder Actions - Wang Jinjun announced plans to reduce his holdings by up to 1.146 million shares, which is approximately 3% of the total share capital, through both centralized bidding and block trading [4]. - The initial reduction on May 21 involved less than one-third of the planned shares [4]. Group 3: Business Operations - Wangzi New Materials is involved in the "controlled nuclear fusion" concept through its subsidiary, Ningbo Xinrong Electric Technology Co., which provides energy storage capacitors, although this segment contributes less than 3% to the overall revenue [5][6]. - The company has secured contracts for energy storage products related to a project in Hefei, which is progressing normally, with deliveries already underway [6]. Group 4: Market Sentiment - On May 21, significant selling was observed from retail investors, with the top two selling seats accounting for over 170 million yuan in sales [7][12]. - The same retail investors had previously been net buyers, indicating a shift in market sentiment [12].