[A-share closing review: ChiNext Index fell 1.44%, and the concept of smart online car-hailing soared] According to Jinshi Data on July 29, the three major indexes diverged today, with the Shanghai Composite Index fluctuating in a narrow range, and the Shenzhen Component Index and ChiNext Index showing weak trends. As of the close, the Shanghai Composite Index rose 0.03%, the Shenzhen Component Index fell 0.96%, and the ChiNext Index fell 1.44%. On the market, the concept of smart online car-hailing soared, with many stocks such as Volkswagen Transportation and Jinjiang Online hitting the daily limit. The concept of commercial aerospace was active, with Jinming Precision Machinery, Hongdu Aviation, and Shenkai Shares hitting the daily limit. The concept of low-altitude economy continued to rise, with Xinyan Shares and Wanfeng Aowei hitting the daily limit. Shipbuilding, automobile dismantling, electronic ID cards, car-road cloud, digital currency and other sectors led the gains. In terms of decline, BC batteries, semiconductors, daily chemicals, lithium mines, chicken and other sectors led the decline. (Reprinted from: Jinshi Data)