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Google has developed a "quantum chip" with super computing power. On the 9th, Google announced that it has developed a chip with super computing power, which is suitable for quantum computers. It claims that this chip can complete the task that the existing fastest computer takes 10 years (10 to the 25th power) in just 5 minutes. On the same day, Google posted a message on the website saying that in addition to high-speed computing power, this chip named "Willow" also has outstanding error correction ability, paving the way for the development of "practical large-scale quantum computers".The yield of China's 10-year treasury bonds dropped to 1.87% at the beginning of the session, and the betting easing policy was accelerated. The yield of 10-year treasury bonds "24 Treasury bonds with interest 11" dropped by 3.5bp to 1.87%, hitting a record low.Aoyuan Group: It failed to pay off the due debt principal of about 43 billion yuan in time. Aoyuan Group Co., Ltd. issued an announcement to disclose the latest situation of the company's debt settlement and pending litigation. According to the announcement, as of November 30, 2024, the accumulated debt principal that Aoyuan Group failed to pay off in time was about 43.028 billion yuan, of which the open market debt principal that failed to pay off in time was 250,000 yuan; The company and its subsidiaries are involved in a number of major pending lawsuits, involving about 60.600 billion yuan, including about 52.554 billion yuan related to financing and 8.046 billion yuan related to non-financing. In addition, Aoyuan Group has 64 pieces of information about untrustworthy executors, involving a total amount of 2.228 billion yuan.

The onshore RMB against the US dollar officially closed at 7.2493 at 16:30 Beijing time, up 267 points from the official closing price of the previous trading day and up 69 points from the closing price of the previous day and night.In early trading, the main domestic futures contracts rose almost across the board, with coke and glass rising by over 5%, BR rubber and coking coal rising by over 4%, screw thread and soda ash rising by over 3%, iron ore rising by nearly 3%, and hot coil, polyvinyl chloride (PVC), para-xylene (PX), PTA, Shanghai Bank, Shanghai Tin, rapeseed meal and SC crude oil rising by over 2%. In terms of decline, asphalt and low sulfur fuel oil (LU) declined slightly.The yen fell to a low point against the US dollar since November 29, which cooled down around the expectation of the Bank of Japan to raise interest rates this month. As the market expected the Bank of Japan to raise interest rates this month, the yen fell to its lowest level against the US dollar since the end of November. The yen once fell 0.2% against the US dollar to 151.55. Overnight index swap pricing shows that the probability of the Bank of Japan raising interest rates in December is 28%.

The central bank today conducted a 7-day reverse repurchase operation of 141.6 billion yuan, and the winning bid rate was 1.50%, which was the same as before. Today, 51.3 billion yuan of 7-day reverse repurchase expired, and the net investment on that day was 90.3 billion yuan.59 Hong Kong stocks were repurchased by the company yesterday, with Tencent Holdings, AIA and Aauto Quicker having the largest amount of repurchase. On December 9, a total of 59 Hong Kong stocks were repurchased by the company, and the amount of repurchase of 11 stocks exceeded HK$ 10 million. Among them, Tencent Holdings, AIA and Aauto Quicker -W have the largest repurchase amounts, with the repurchase amounts of HK$ 701 million, HK$ 61.927 million and HK$ 48.4189 million respectively.Guangdong: Build and improve the integrated motor vehicle emission monitoring system of "heaven, earth and drivers". By the end of 2025, the coverage rate of remote sensing monitoring of diesel vehicles will reach over 60%. The Guangdong Provincial People's Government issued an action plan for continuous improvement of air quality in Guangdong Province to strictly control motor vehicle emissions. Strengthen the supervision and inspection of the environmental protection standards and information disclosure of new cars, and realize the full coverage of new production trucks. During the periodic inspection of motor vehicle emissions, the evaporative emission control of gasoline vehicles is tested. Strengthen the supervision of motor vehicle emission inspection agencies, and actively explore technologies such as raw data storage and data encryption transmission to prevent motor vehicle emission inspection agencies from cheating. We will build and improve the integrated motor vehicle emission monitoring system of "heaven, earth and drivers", and the coverage rate of remote sensing monitoring of diesel vehicles will reach over 60% by the end of 2025. Strengthen the home inspection of major car users whose remote sensing monitoring rate exceeds 10%, and severely crack down on illegal activities such as dismantling exhaust aftertreatment devices and destroying and tampering with on-board diagnostic systems (OBD). Organize the remote sensing monitoring, supervision and inspection of motor vehicle emissions, strictly implement the system of motor vehicle emission inspection and compulsory maintenance, strengthen the joint supervision and law enforcement of motor vehicles that exceed the standard, and basically eliminate the phenomenon of "black smoke" from motor vehicles.