华为为何力推磁电存储？| 1117 张博划重点

Market Performance - The three major indices experienced a decline, with the Shanghai Composite Index slightly falling below the 20-day moving average, while the Shenzhen Component and ChiNext continued their weak downward trend, although the decline narrowed towards the end of the trading session [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.91 trillion, a decrease of 47.3 billion compared to the previous trading day [1] - At the close, the Shanghai Composite Index fell by 0.46%, the Shenzhen Component decreased by 0.11%, and the ChiNext Index dropped by 0.2% [1] Trading Data - The Shanghai Composite Index closed at 3972.03 [2] - The estimated trading volume was 3.9 trillion [2] - The balance of the Shanghai Stock Connect quota was 11.199 billion [2] Sector Performance - The top performing sectors included Free Trade Zones in Fujian and the West Coast concept, lithium batteries, and artificial intelligence models [2] - Other notable sectors were organic silicon, pharmaceuticals, and military industry [2] - The performance of ST stocks was also highlighted, indicating a significant presence in the market [2]