【A-shares Closing Review: Shanghai Composite Index Rises 0.44% with Cultivated Diamond Concept Soaring】According to Jinshi Data on December 3, the three major A-share indices experienced narrow fluctuations. By the close, the Shanghai Composite Index rose 0.44%, the Shenzhen Component Index fell 0.4%, and the ChiNext Index fell 0.44%. On the market, the cultivated diamond concept surged, with Huifeng Diamond, Yellow River Wind Power, and Yazhen Home reaching their daily limit. The power sector strengthened, with Chuanneng Power and Guang'an Aizhong hitting their daily limit. Robotics concept stocks remained active, with companies like Julun Intelligent and Shandong Mining Machinery reaching their daily limit. The semiconductor sector saw localized adjustments, with Beifang Huachuang and others declining. The debt conversion concept, banking, chicken, and digitalization in finance and taxation sectors also saw significant gains, while seed industry, hotel catering, and aviation sectors declined. The total transaction amount in the two markets exceeded 1.7 trillion yuan. (Transferred from: Jinshi Data)