科创板收盘播报：科创50指数冲高回落跌0.20% N影石上市首日涨274.4%

Market Overview - The Sci-Tech Innovation 50 Index opened lower on June 11, reaching a closing value of 980.93 points, with a decline of 0.20% and a trading range of 1.00% [1] - The total trading volume for the day was approximately 21.33 billion yuan [1] Stock Performance - A total of 326 stocks on the Sci-Tech Innovation Board experienced gains, while high-priced stocks mostly declined and low-priced stocks performed better [2] - Excluding newly listed N Yingshi, the average decline for 587 stocks on the Sci-Tech Innovation Board was 0.28%, with an average turnover rate of 2.01% and a total trading volume of 79.47 billion yuan [3] Notable Stock Movements - N Yingshi officially listed on the Sci-Tech Innovation Board, with a total issuance of 41 million shares at a price of 47.27 yuan per share, resulting in a fundraising amount of 1.938 billion yuan [2] - N Yingshi's stock opened with a significant increase of 285.02%, closing with a rise of 274.4%, and a total trading volume of 21.29 million shares, with a turnover rate of 69.80% [2] - Among other stocks, Jiuri New Materials led with a gain of 15.05%, while Xinyu Ren experienced the largest decline at 9.68% [4] Trading Volume and Turnover Rates - Excluding N Yingshi, Haiguang Information had the highest trading volume at 4.37 billion yuan, while Qinchuan Wulian had the lowest at 6.82 million yuan [4] - The highest turnover rate, excluding N Yingshi, was 27.55% for Xinyu Ren, while Longteng Optoelectronics had the lowest at 0.13% [4]