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The concept of reducer went down in early trading, and Shandong Mining Machine and Shanzi Hi-Tech fell, while Shandong Mining Machine and Shanzi Hi-Tech fell, and Qinghai Huading, Landay Technology, Nifa Seiki and Wuzhou New Year followed suit.During the year, the enthusiasm of securities firms for issuing bonds was less than that of the same period last year. Adequate capital is an important condition for securities firms to develop innovative business, enhance market competitiveness and prevent risks. In order to supplement working capital and support business development, this year, brokers have raised more than 1.2 trillion yuan by issuing bonds. The data shows that since the beginning of this year, as of December 10th (according to the starting date of issuance), 67 securities firms have issued a total of 644 bonds, with the total amount of bonds issued reaching 1,224.727 billion yuan. On the whole, compared with the same period of last year, the number of bonds issued by brokers has dropped by 13.56% this year, and the total issuance has dropped by 13.58%. Zhu Keli, executive director of China Information Association, said, "Since the beginning of this year, the' enthusiasm' of securities companies to issue bonds is not as good as last year, which shows that securities companies are more cautious and calm in their attitude towards issuing bonds and actively respond to policy calls such as taking the road of capital-saving and high-quality development. In the future, brokers should further balance the development of light and heavy capital business, reasonably determine the scale and frequency of debt issuance financing, improve the efficiency of capital use and develop more steadily. " (Securities Daily)The concept of quantum technology was active at the beginning of Fudan Fuhua 2 board, and the concept of quantum technology was active at the beginning. Starlight, Geer Software and Fudan Fuhua had daily limit, and Guo Dun Quantum, Jida Zhengyuan and Feilixin collectively opened higher.

The first day of listing, the new shares of Gem Boyuan opened sharply higher, and now it has risen by over 220%.Robot concept stocks fell at the opening, Hanwang Technology fell, Hanwang Technology and Shandong Mining Machine fell, and Sanfeng Intelligent, Tuosida, Hanwei Technology, Shuanglin, Weichuang Electric, Fengli Intelligent and Wuzhou Xinchun fell more than 5%.The dollar just hit the 7.2500 yuan mark against the offshore RMB, falling by 0.09% in the day; The US dollar against the onshore RMB was recently reported at 7.2465 yuan, down 0.04% in the day.

The yield of main inter-bank interest rate bonds rose rapidly, with the yield of 10-year bonds "24 interest-bearing bonds 11" rising by 1.35bp, the yield of 30-year bonds "24 special bonds 06" rising by 1.6bp, and the yield of 20-year bonds "24 special bonds 05" rising by 2bp.The aquaculture sector oscillated to raise Huaying Agriculture's daily limit, the aquaculture sector oscillated to raise, Huaying Agriculture's daily limit, Tianyu Bio and Chuangye International's previous daily limit, and Zhongshui Fishery, Minhe Shares and Xiaoming Shares followed suit.There is still a large range of rainy weather in the south due to temperature fluctuations in many places in the country. Today and tomorrow (December 11-12), snowfall in the north will continue to shrink, and the south will continue to maintain a large range of rainy weather. At the same time, the cooling effect brought by cold air is still in progress, and the temperature in most areas will go down to a new level, with cold on top and cold on top, and many places will hit new lows since beginning of winter this year.