December 21 news, the three major indices opened slightly lower, and then the trend of differentiation, Prev to maintain the red market finishing, gem index high down. In terms of the plate, the real estate sector continued to be strong, driving the real estate industry chain such as prefabricated buildings, building materials and household light industry to rise, while scenic spots, tourism and meta-cosmic concept stocks strengthened again; agricultural cultivation, salt lake lithium extraction, liquor and other plates weakened. The afternoon index rebounded across the board, the Prev index expanded, and the gem index pulled up and turned red. Banks, securities and other major financial sectors continued to be active, while education, the Beijing Stock Exchange concept, power and other sectors warmed up. Overall, market sentiment rebounded, individual stocks showed a general upward trend, the money-making effect is better, but the market turnover shrank obviously, the total turnover of the two markets is less than one trillion yuan.

Specifically, by the end of the day, the Prev closed at 3628.13 points, up 0.88%, and the turnover was 428.4 billion yuan (491.8 billion yuan on the previous day); the Shenzhen Index reported 14688.98 points, up 0.82%, and the turnover was 572 billion yuan (666.4 billion yuan on the previous day); the pioneering index reported 3350.43 points, up 0.53%, and the turnover was 224.2 billion yuan (264.9 billion yuan on the previous day).

Statistics show that the stock turnover of TOP20 exceeded 78.8 billion yuan. According to the capital flow chart of Sina Financial and Economic leve2, 8 of the 20 stocks showed main capital inflows, of which BYD's main net inflow exceeded 300 million yuan; Wuxi Apptec, Vanke A, Zhongtian Science and Technology net inflow exceeded 200 million yuan; COSCO Shipping Holdings, Blue cursor, Guizhou Moutai, Ningde era main net inflow less than 100 million yuan.

Another 12 stocks showed a net outflow of main funds, of which Wuliangye, Tianqi Lithium Industry and Northern rare Earth outflow exceeded 600 million yuan; Salt Lake shares main net outflow exceeded 400 million yuan; Meijin Energy, style shares net outflow of more than 300 million yuan; Enjie shares, Ganfeng Lithium, Longji shares, Sunshine Power main net outflow of more than 100 million yuan; GE shares, Oriental Wealth main net outflow of less than 100 million yuan.