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Morgan Stanley downgraded Hikvision to equal rating, with a target price of RMB in 36 yuan. Andy Meng, an analyst at Morgan Stanley, was previously rated as over-matched. The target price is 36 yuan RMB, which is up by 14%.Canada's stock index closed up 0.6% on the day when the central bank cut interest rates, Brazil's real rose over 1% on the day when the central bank raised interest rates, and Canada's S&P /TSX composite index closed up 0.60% at 25,657.70 points, approaching the closing record high of 25,691.80 points on December 6 and the intraday record high of 25,843.20 points on December 9. Small-cap stocks closed up 0.74% at 847.15 points. In late North America on Wednesday (December 11th), the yield of Canada's 10-year benchmark government bonds rose by 6.7 basis points to 3.085%. The yield of debt increase in the two-year period rose by 5.3 basis points to 2.941%. After the US CPI inflation data was released at 21:30 Beijing time, the refresh rate was as low as 2.827%. After the Bank of Canada announced a 50 basis point interest rate cut at 22:45, it pulled back steeply from 2.84% to 2.960% at 03:06. The yield of five-year debt increase rose by 6.1 basis points to 2.891%. Mexico Composite Index closed down 0.17%, while Mexican peso rose 0.11% against the US dollar. The index of Sao Paulo Stock Exchange in Brazil closed up 1.06% to 130,000 points, and since it rose to a record high of 137,000 points on August 28th, it has been continuously and smoothly adjusted back. The Brazilian real rose by 1.43% against the US dollar, and it was reported at R $5.9647 before the Brazilian central bank raised interest rates by 100 basis points and predicted that it would raise interest rates in the next two times.Standard & Poor's: It is expected that the rise of trade protectionism in major economies will damage the GDP growth of most emerging markets, but the impact will depend on specific policies. Central banks in emerging markets are expected to take a more cautious stance, but monetary easing will continue.

The Jehad delegation will discuss the exchange of detainees with Israel. On the night of 11th local time, the Palestinian Islamic Jihad (Jehad) said that the delegation including its Secretary-General Zeyad Nahara had arrived in Cairo. The delegation will discuss the latest progress of the agreement on the exchange of detainees with Israel and the ways to provide assistance to the Gaza Strip.Seven people were killed in the attack on Rafah, a city in the southern Gaza. On the 12th local time, it was learned from the Palestinian side that Israeli troops bombed Rafah, a city in the southern Gaza, killing seven people and injuring many others. According to medical staff in Rafah, seven dead people were attacked while protecting a rescue truck that arrived in the city. (CCTV News)At the end of new york on Wednesday (December 11th), the main contract of CME bitcoin futures BTC was $102,000, up 5.44% from the end of new york on Tuesday. The main contract of CME ethereum futures DCR was reported at $3,855.00, up 4.70% from Tuesday.

In recent years, the installed capacity of new energy generation in China has increased rapidly, and the demand for new energy storage and other regulatory resources has also increased. The energy storage development track is competing with each other, and the total output value of the industry will reach trillion level. In many new energy storage routes, lithium-ion batteries occupy more than 90% of the energy storage, and they are firmly in the first place; All-vanadium redox flow battery has high hopes because of its advantages of high safety, long life and expansibility, and has a good application prospect in the field of large-scale energy storage. This year, Sichuan Province issued the first national special policy to support the development of vanadium battery industry, Panzhihua City, Sichuan Province put forward the vision of building "China Vanadium Power Capital", and the demonstration project of all-vanadium liquid energy storage power station with commercial lease mode was launched here. In November, the project completed the bidding for the procurement of all-vanadium flow battery equipment, which has benchmarking significance for the integration and development of vanadium energy storage industry and financial services industry. (Securities Times)List of A-share share repurchase: 16 companies disclosed the progress of repurchase, and on December 12, a total of 16 companies issued announcements related to share repurchase. Among them, four companies disclosed the stock repurchase plan for the first time, two companies' repurchase plans were approved by the shareholders' meeting, four companies disclosed the implementation progress of stock repurchase, and six companies' repurchase plans have been implemented. Judging from the initial disclosure of the repurchase plan, the amount of a company's stock repurchase plan on that day exceeded 10 million. Nanshan aluminum, Longzhu Science and Technology and Longzhu Science and Technology have the highest repurchase plans, and they plan to repurchase no more than 600 million yuan, 5,895,100 yuan and 1,171,000 yuan respectively. Judging from the repurchase plan passed by the shareholders' meeting, the repurchase plans of two companies exceeded 10 million on that day. Huaan Securities and Tongkun have the highest repurchase amount, with the planned repurchase not exceeding 200 million yuan and 51,966,700 yuan respectively. Judging from the implementation progress of repurchase, Shunluo Electronics, Shengquan Group and Hailiang have the highest repurchase amounts, with 9.009 million yuan, 3.8251 million yuan and 3.5187 million yuan respectively. Judging from the completed repurchase, the repurchase amount of four companies on that day exceeded 10 million. Chengda Pharmaceutical Co., Ltd., Jinshi Resources Co., Ltd. and Yingfangwei Co., Ltd. have completed the highest repurchase amounts, with 57,061,600 yuan, 53,158,000 yuan and 31,405,600 yuan respectively.Most ETFs in the US stock market closed up, with semiconductor ETFs rising by over 2.4%, Broadcom by over 6.6% and NVIDIA by over 3.1%. On Wednesday (December 11th), semiconductor ETFs closed up by 2.45%, Internet stock index ETF rose by over 2%, global aviation ETF, optional consumer ETF, technology industry ETF and global technology stock index ETF rose by 1.81%-1.17%. Semiconductor concept stocks rose almost across the board, Broadcom rose by 6.63%, NVIDIA Double Long ETF rose by more than 6.1%, Laidisi Semiconductor rose by more than 5.9%, NVIDIA rose by 3.14%, while Intel, Cisco, stmicroelectronics ADR and Chipscreen fell by 0.2%-0.65%.