福建板块，大爆发

Market Overview - The A-share market experienced a morning rally, with the ChiNext index rising over 1% and the Shanghai Composite Index surpassing the 4000-point mark, reaching a ten-year high [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.35 trillion yuan, a decrease of 215.6 billion yuan compared to the previous trading day [1] Sector Performance - Market hotspots quickly rotated, with significant focus on sectors such as Fujian, nuclear power, and commercial aerospace. The Fujian sector was particularly strong, with Pingtan Development achieving a remarkable eight consecutive trading days of gains [3] - Other notable performances included Fujian Cement and Haixia Innovation, both achieving two consecutive trading days of gains. The nuclear power sector was active, with Dongfang Tantalum and Antai Technology showing strong performance [3] - The commercial aerospace sector continued its upward trend, with Aerospace Zhizhuang reaching a historical high. The computing hardware concept also saw renewed activity, with Zhongji Xuchuang hitting a new historical high [3] - Conversely, the coal sector weakened, with Dayou Energy hitting the daily limit down [3] - Overall, the Fujian, superconducting, and quantum technology sectors led in gains, while coal and precious metals sectors faced declines. By the end of the trading session, the Shanghai Composite Index rose by 0.21%, the Shenzhen Component Index increased by 0.52%, and the ChiNext index climbed by 1.35% [3]