On Tuesday (December 12), there were 3,127 *** and 1,974 *** in the two cities, with a turnover of 7,8733.5 billion, a decrease of 1239 from the previous trading day5.9 billion. The three major indexes were mixed, and the Shanghai Composite Index rose 040%, the Shenzhen Component Index fell 008%, the GEM index fell 062%。
In terms of sectors, education, shipbuilding, real estate development and other sectors were among the top gainers, while photovoltaic equipment, energy metals, medical equipment and other sectors were among the top decliners. 
Main review: 900 million inflows into real estate stocks Poly Development rose nearly 8% On Tuesday, the main net inflows of real estate development, shipbuilding and other sectors were at the top, of which the net inflow of real estate development was 89.1 billion yuan. 
According to the data of Oriental Wealth Choice, among the top 20 main net ** on December 12, China Shipbuilding Technology ranked first, with a net of 34.7 billion yuan;Giant Network ranked second, with a net of **2$2.1 billion. Poly Development ranked thirteenth, with a net of 14.1 billion yuan, the stock rose nearly 8% today. 
According to the data of Oriental Wealth Choice, among the top 20 main net sellers on December 12, Xin Yisheng ranked first, with a net sale of 44.9 billion yuan;Tonghua Jinma ranked second, with a net selling of 44 billion yuan. 
Northbound funds were net sellers of 50$2.4 billion.
On December 12, the two cities diverged, and the three major indexes rose and fell. Northbound funds sold a net of 50 on the day$2.4 billion. Among them, the Shanghai Stock Connect net sold 182.9 billion yuan, and the Shenzhen Stock Connect net sold 319.5 billion yuan. The turnover of northbound funds on the day was 9792.2 billion yuan, accounting for 1243%。
According to the top ten traded stocks of the Shanghai-Shenzhen-Hong Kong Stock Connect announced by the exchange, Tianfu Communication, Zhongji InnoLight and JAC Motors respectively received a net **2 today8 billion yuan, 23.3 billion yuan, 17.3 billion yuan. Inspur Information had the largest net selling volume, with an amount of 29.3 billion yuan. 
Dragon and Tiger List: 89 million yuan to grab Hanwang Technology Institutions to buy 4 shares on the Dragon and Tiger List within the day, the largest net inflow of funds is Hanwang Technology, which is 8919190,000 yuan. The data shows that the stock has an intraday limit, with a turnover rate of 23 throughout the day13%, turnover 121.3 billion yuan. The net inflow of funds into the top Huaxin Shanghai Branch was net **2089640,000 yuan.
From the perspective of active sales department, CICC Shanghai Branch traded 16.6 billion yuan, participated in Tonghua Jinma, Xinyada, Hanwang Technology, Lisheng Sports, Insai Group, etc. Huaxin Shanghai Branch traded 10.6 billion yuan, participated in the conversion of Yunding Technology, Nanjing Public Utility, Hanwang Technology and Shenglu. China Galaxy Beijing Zhongguancun Street intraday trading 08.5 billion yuan, participated in Insai Group, Xinyada, Gravity Media, and Yiming Food. 
A total of 18 shares were involved in the institutional participation in the Dragon and Tiger List, of which 4 shares were net by institutions, and Insai Group was the most involved, with 2428950,000 yuan. The other 14 shares were net sold by institutions, and Fangzhi Technology was the most sold, at 3723710,000 yuan.
A total of 5 shares were involved in the Dragon and Tiger List, of which 4 shares were net by Lu Hongtong, and Tonghua Jinma was the most, with 568830,000 yuan. In addition, Yunding Technology was net sold by Lu Xiangtong, with a net sale of 2259 in three days110,000 yuan.
In terms of the number of daily limits, there were a total of 54 shares on Tuesday and 42 shares on the last trading day. Among them, ** Education Dragon Media has 15 days and 10 boards, domestic trade circulation Nanjing Business Travel has 11 days and 8 boards, and Film and Television Concept Cultural Investment Holdings has 5 boards. On December 12th, the daily limit statistics of the board.
In terms of non-connected boards, China Shipbuilding Technology, Fangzhi Technology, and Hanwang Technology ranked first in terms of net capital inflows.
On December 12, the non-connected board ** daily limit statistics.
Note: The price limit of the main board is 10%, and the ST is 5%.20% for the Growth Enterprise Market and the Science and Technology Innovation Board;30% on the Beijing Stock Exchange).
Article**: Oriental Wealth Research Center).