January 17 news, the three major indices opened higher collectively, the Shenzhen Composite Index and the gem index led the rise, Prev followed the upward trend. In terms of the plate, stimulated by the good news of the policy, the relevant plates of the digital economy were strong across the board, and many related plates such as digital currency, network security, domestic software, cloud computing and so on rose sharply, and COVID-19 's specific drug concept stock rose sharply; the early strong COVID-19 testing plate callback, medical devices, traditional Chinese medicine and other pharmaceutical stocks weakened. Afternoon high consolidation of the index, the three major indexes pulled up slightly. Lithium battery, Hongmeng concept, meta-universe, 5G and other plates are active. Overall, market sentiment picked up somewhat, individual stocks showed a general upward trend, more than 3200 shares in the two cities were red, and trading exceeded trillion yuan for the 12th trading day in a row.
Specifically, by the end of the day, the Prev closed at 3541.67 points, up 0.58%, and the turnover was 438.3 billion yuan (463.2 billion yuan on the previous day); the Shenzhen Index reported 14363.57 points, up 1.51%, and the turnover was 681.4 billion yuan (643.8 billion yuan on the previous day); the pioneering index reported 3170.41 points, up 1.63%, and the turnover was 310.3 billion yuan (271.5 billion yuan on the previous day).
Statistics show that the stock turnover of TOP20 exceeded 85 billion yuan. According to the capital flow chart of Sina Finance and Economics leve2, 8 of the 20 stocks showed main capital inflows, of which BYD's main net inflow exceeded 700 million yuan; North Huachuang's main net inflow exceeded 400 million yuan; Longji shares and CITIC's main net inflow exceeded 200 million yuan; and the net inflow of oriental wealth exceeded 100 million yuan. The net inflow of Junshi biology, Yiwei lithium energy and Ningde era is less than 100 million yuan.
Another 12 stocks showed a net outflow of main funds, of which the net outflow of rare earths and COSCO Shipping Holdings from North China exceeded 600 million yuan, that of Oriental Biology exceeded 500 million yuan, that of Tianqi Lithium Industry and Jebsen shares exceeded 400 million yuan, that of Guolian Aquatic products and China medium exemption exceeded 300 million yuan, that of Guizhou Moutai exceeded 200 million yuan, and that of Yiling Pharmaceutical Company exceeded 100 million yuan. The net outflow of Feikai materials, Yingke Medical and Wuliangye is less than 100 million yuan.
| Ranking | Code | Name | Rise and fall | Current price | Turnover | Net amount of main force | Main force proportion |
| 1 | Sz300750 | Ningde era | 5.1 | 606.85 | 859141 | 19.1348 million yuan | 0.23% |
| 2 | Sz002594 | BYD | 5.27 | 266.49 | 634927 | 716 million yuan | 11.43% |
| 3 | Sz300182 | Jiecheng shares | 19.97 | 8.41 | 568947 | -400 million yuan | -7.30% |
| 4 | Sh600519 | Guizhou Moutai | -0.29 | 1861.61 | 507408 | -295 million yuan | -5.86% |
| 5 | Sh688298 | Oriental creature | -17.64 | 339 | 438064 | -575 million yuan | -13.38% |
| 6 | Sz002466 | Tianqi lithium industry | -2.26 | 88.36 | 437179 | -453 million yuan | -10.49% |
| 7 | Sh600030 | CITIC | 2.56 | 25.67 | 415134 | 211 million yuan | 5.12% |
| 8 | Sh601888 | China medium exemption | -5.02 | 190.43 | 405700 | -330 million yuan | -8.38% |
| 9 | Sh601012 | Longji shares | 2.22 | 81.01 | 405672 | 237 million yuan | 5.92% |
| 10 | Sh600111 | Northern rare earth | -3.42 | 42.41 | 405109 | -629 million yuan | -15.64% |
| 11 | Sz300059 | Oriental Wealth | 2.11 | 32.9 | 402136 | 191 million yuan | 4.78% |
| 12 | Sz002603 | Yiling Pharmaceutical Co., Ltd. | 8.75 | 27.6 | 389091 | -105 million yuan | -2.79% |
| 13 | Sz300094 | League of Nations Aquatic products | 9.39 | 9.79 | 350116 | -303 million yuan | -9.11% |
| 14 | Sz000858 | Five grain liquid | 0.79 | 208.84 | 349744 | -3.0963 million yuan | -0.09% |
| 15 | Sz002371 | North Huachuang | 6.54 | 307.6 | 340741 | 476 million yuan | 14.27% |
| 16 | Sh601919 | COSCO Shipping Holdings | -4.65 | 17.44 | 336665 | -604 million yuan | -18.07% |
| 17 | Sz300014 | Billionth lithium energy | -2.25 | 109.68 | 330190 | 69.656 million yuan | 2.13% |
| 18 | Sz300677 | British Medical Service | 1.36 | 70.9 | 316367 | -96.1291 million yuan | -3.11% |
| 19 | Sh688180 | Junshi creature | 11.06 | 84.96 | 310559 | 819500 yuan | 0.03% |
| 20 | Sz300398 | Feikai material | 9.89 | 35.79 | 303745 | -14.9073 million yuan | -0.51% |