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A few ETFs in the U.S. stock market closed up, with semiconductor ETFs rising by more than 2.5%. This week, biotechnology ETFs fell by more than 3.3%, while optional consumer ETFs rose by more than 1.1%. On Friday (December 13th), semiconductor ETFs closed up by 2.51%, global technology stock index ETFs rose by 0.87%, technology ETFs rose by 0.43%, and optional consumer ETFs rose by 0.4%.Take precautions: The possibility of reaching an exchange agreement for detained persons is higher than ever before. On December 13th, local time, Israeli Defense Minister Katz told the families of detained persons that negotiations on the exchange agreement for detained persons are under way, and the possibility of reaching an exchange agreement for detained persons is higher than ever before. Katz said: "If the agreement is submitted to the cabinet, it will be passed."Finance Minister of Canada: The government has never intended to hold shares in Air Canada for a long time.

CFTC: Chicago corn bullish sentiment hit a 21-month high, CFTC: In the week of December 10th, the net long position of CBOT corn held by speculators increased to 165,890 contracts, a 21-month high. Net short position of CBOT wheat decreased. CBOT soybean net short position hit a four-week low, and soybean meal net short position hit a three-week low. Arabica coffee net bulls hit a four-week low. Turn bullish on raw sugar. ICE cotton net short position hit a three-week high. The net long position of fattening cows increased to 19,866 contracts, a record high in recent 13 years. The net long position of live cattle hit a five-year high. The net long position of orange juice hit a 21-month high.Newman Mining fell 3%, testing a 61.8% Fibonacci retracement near $41.Competition in the anode material market intensifies enterprises' multi-pronged response to the challenge. According to the news of WeChat official account, the official WeChat of Dow Technology, on December 13th, Dow Technology recently signed the Project Technology Entrustment Development Contract with the University of Electronic Science and Technology of China, entrusting the University of Electronic Science and Technology of China with the research and development of ultra-thin metallic lithium anode materials, and accelerating the commercialization of solid-state lithium batteries. As one of the four main materials of lithium battery, the anode material directly affects the energy density and cycle performance of lithium battery. At present, artificial graphite is the main anode material. Affected by the mismatch between supply and demand, the market competition of anode materials is in a white-hot situation. The price of anode materials is low, and it has become a consensus in the industry to reduce costs and increase efficiency. Negative electrode material manufacturers actively develop new products, optimize production technology, improve production efficiency, and take a multi-pronged approach to meet market challenges. (CSI)

Surveillance camera startup Verkada negotiated financing at a valuation of $4.5 billion."New Year's Eve+Travel" has caught fire in some places. It is hard to book a table for New Year's Eve. Recently, the reporter visited some old-fashioned restaurants and hotels in Shanghai, and many popular restaurants have been hard to find a table for New Year's Eve. A person in charge of a restaurant said that their New Year's Eve dinner had been sold out as early as May. Some restaurants added a "annual lunch" at noon on New Year's Eve, and reservations were equally hot. Some citizens simply invited the chef to go home and cook a reunion dinner at home. It is understood that the price of a New Year's Eve dinner ranges from 4,000 yuan to 8,000 yuan depending on the dishes and the number of dishes. Reunion is an important part of the Spring Festival culture. This year, in Jiangsu, Zhejiang and Shanghai, the new model of "New Year's Eve+Tourism" has lengthened the reunion time and become a new choice for many consumers. As the Spring Festival holiday will be increased to 8 days next year, some travel agencies have expanded the route of New Year's Eve dinner from the regular Yangtze River Delta to the medium and long-term routes, including destinations such as Yunnan and Heilongjiang. In addition to domestic travel, the registration of outbound travel routes is also very popular, especially in some new visa-free countries. (CCTV Finance)Analysis of the influence of the interest rate of 10-year treasury bonds falling below 2% on the stock market. After the interest rate of 10-year treasury bonds fell below 2%, although there were many discussions from all sides, it basically had no influence on the stock market trend, and the stocks with high dividends remained flat and there was no obvious capital inflow. Some analysts believe that there are two reasons here. First, the funds invested in fixed-income products and the funds invested in the stock market generally belong to two types of funds, and they rarely operate across varieties. Even if the internal and external factors have changed, resulting in the need for mobility, but the specific implementation also needs a process, can not be immediate. Second, the interest rate of 10-year treasury bonds fell below 2%, which also reflected some judgment of investors on the trend of interest rate in the market outlook, and this actually reflected the market's expectation of the growth rate of the real economy, which required greater countercyclical adjustment. (Securities Times)