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The central bank increased its holdings of gold and released a positive signal. Shanghai Gold ETF received a net purchase of funds for eight consecutive months. According to the data, as of the end of November, 14 commodity gold ETFs listed and traded in A shares all received a net purchase of funds during the year. From April to November, two ETFs received net capital inflows for 8 months, and Shanghai Gold ETF(518600) was the one with the largest net purchase, with an interval net inflow of 370 million yuan, which attracted considerable attention. (China Securities Network)Spot silver stood at $32 per ounce, the first time since November 8, rising by 3.38% in the day.COMEX gold futures rose more than 1.00% in the day and are now reported at $2,686.20 per ounce.

USD/JPY of USD/JPY hit 151, rising by 0.75% in the day.WTI crude oil rose more than 2.00% in a day, and now it is reported at 68.33 USD/barrel; Brent crude oil is now up 1.8%.Lianchuang Optoelectronics: The smooth-blade series laser anti-UAV products have carried out preliminary cooperation negotiations with several airports. Lianchuang Optoelectronics said on the interactive platform on December 9 that in the face of "low-slow and small" flying objects represented by drones, there is a lot of room in the domestic low-altitude security equipment market. The company's smooth-blade series laser anti-UAV products are combined with the developed "low-altitude defense system command and control platform application software" and have the ability to install and deploy countermeasures equipment groups. To build a low-altitude defense system for users, we have carried out preliminary cooperation negotiations with several airports, but it is still in the early stage of negotiations, and there is still some uncertainty about whether we can expand the domestic airport security market as expected.

Xiaomi's second car "YU7" was announced by the Ministry of Industry and Information Technology, and Xiaomi's second car officially landed in the Ministry of Industry and Information Technology. According to the information of the Ministry of Industry and Information Technology, the second model of Xiaomi Automobile is a pure electric SUV, and the trailer label shows that this model is named "YU7". The new car is 4999mm long, 1996mm wide and 1600mm high, with a wheelbase of 3000mm and a top speed of 253 km/h. The new car will use ternary lithium-ion battery produced by Jiangsu Times New Energy Technology Co., Ltd., and the peak power of the driving motor is 220kW/288kW, and it is equipped with an automobile event data recording system (EDR).Dow opened up 0.04%, Standard & Poor's 500 fell 0.1%, Nasdaq fell 0.3%, China Stock Exchange rose sharply, bilibili rose 12.0%, Shell rose 11.9%, Netease rose 9.3%, Pinduoduo rose 8.5%, Ctrip rose 7.2% and Weilai rose 6.9%. NVIDIA fell by 2.4%, and the State Administration of Market Supervision decided to file an investigation according to law. Palantir rose by 6.5% and reached a new contract with the US military.Ministry of Finance: Leaders of international economic organizations are full of confidence in China's economic transformation and future. The Ministry of Finance held a briefing today (9th). Relevant leaders of the Ministry of Finance introduced the main situation of the "1+10" dialogue and answered questions from reporters. Liao Min, Vice Minister of Finance, said that the heads of international economic organizations are full of confidence in China's economic transformation and future, and expressed their willingness to strengthen cooperation with China to jointly safeguard the process of multilateralism and economic globalization. Liao Min introduced that the dialogue highlighted three key words: commitment, support and cooperation. Ten heads of international economic organizations participated in the dialogue, focusing on the theme of "building consensus on development and promoting global common prosperity", focusing on "seizing the opportunity of change, promoting the transformation and growth of the world economy", "upholding multilateralism, promoting the reform of the global economic governance system" and "China further comprehensively deepening reforms and opening up broad prospects for modernization" Liao Min said: "First, he reiterated his firm commitment to economic globalization and multilateralism; Second, it shows strong support for global economic growth and common development; Third, it has promoted the coordination and cooperation of international economic organizations. China is taking pragmatic and effective measures to intensify countercyclical adjustment, intensify the implementation of macro policies, and do everything possible to boost consumption; Further deepen reform in an all-round way, expand high-level opening to the outside world, and bring greater opportunities for world development. This is the greatest certainty of China's economy to the world economy. " Liao Min said that economic growth in all countries faces common and different challenges. Leaders of international economic organizations attending the meeting highly praised China's great progress in poverty reduction and development and its historic contribution to the world, affirmed and supported China's recent package of incremental policies, and hoped that China would continue to be a "stabilizer" and "power source" for global economic growth. Liao Min said: "We have stepped up counter-cyclical adjustment and taken pragmatic and effective measures to promote sustained economic recovery. The delegates affirmed China's positive progress in supporting economic growth and promoting structural adjustment. China is transforming from an investment-driven growth model to a consumption-and innovation-driven growth model. The successful transformation of China's economy will benefit the global economy. " Liao Min said that the contribution rate of China's economy to world economic growth has remained at around 30% for more than 10 years, and it is an important engine of global development. The underlying logic of China's economic upturn and the principle of benefiting the world have not changed, and it will continue to inject more certainty and predictability into the world economy with its own stable development. (CCTV News)