【新华500】新华500指数（989001）25日涨2.11%

Core Viewpoint - The Xinhua 500 Index (989001) experienced a significant increase of 2.11% on August 25, closing at 4918.07 points [1]. Market Performance - The Xinhua 500 Index opened significantly higher on the morning of August 22, followed by two waves of upward fluctuations throughout the day, culminating in a substantial rise by the close [3]. - The index reached a peak of 4922.65 points and a low of 4844.98 points during the trading session [3]. - The total trading volume of constituent stocks for the day was reported at 11,330 billion yuan, showing a notable increase compared to the previous trading day [3]. Stock Performance - Notable gainers among constituent stocks included: - Zhongji Xuchuang, which rose by 14.74% - Lepu Medical, which increased by 13.55% - Daqo New Energy, which saw an increase of 11.82% [3]. - Several stocks, including Goldwind Technology, Tianshan Shares, China Satellite, and others, reached approximately 10% limit up [3]. - Conversely, stocks such as Beiqi Blue Valley, Shanshan Shares, and others experienced declines of over 2% [3].