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On the 13th, the No.20 rubber fell by 2.05%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract No.20 rubber 2502 was closed, with a turnover of 159,100 lots. The position data showed that the top 20 seats were clear, and the difference position was 5,142 lots. A total of 205,200 lots were traded in the No.20 rubber futures contract, an increase of 8,176 lots over the previous day. The first 20 seats in the contract held 84,200 lots, an increase of 812 lots over the previous day. Short positions in the top 20 seats of the contract were 94,500 lots, a decrease of 1,708 lots from the previous day. (Sina Futures)The real estate sector fluctuated and fell, and many shares such as gemdale fell by more than 5%. Qixia Construction once approached the daily limit, and many shares such as gemdale, Everbright Jiabao, Urban Construction Development, Shoukai Shares and Greenland Holdings fell by more than 5%.Baiyun Airport: The passenger throughput in the first November increased by 21.16% year-on-year. Baiyun Airport (600004) released the November production and operation data express on the evening of December 13th, and Baiyun Airport took 43,637 flights (sorties) in November, up by 12.94% year-on-year. Passenger throughput was 6,504,400 person-times, up by 19.94% year-on-year; The cargo and mail throughput was 212,100 tons, a year-on-year increase of 5.68%. Baiyun Airport took off and landed 465,983 sorties from January to November, up 12.05% year-on-year; The passenger throughput was 69.6674 million person-times, up by 21.16% year-on-year; The cargo and mail throughput was 2,161,300 tons, up 18.12% year-on-year.

The head of the region said that the Russian attack on the key infrastructure in the Ivano-Frankov region was the biggest attack on the region so far.It is reported that Canada is considering imposing export taxes on commodities such as uranium and oil to counter Trump's tariff threat. Canada is studying the imposition of export taxes on major commodities exported to the United States, including uranium, oil and potash, in the case that Trump fulfills the comprehensive tariff threat. Officials familiar with the internal discussions of Canadian Prime Minister Trudeau's government said that the export tax would be Canada's last resort. According to people familiar with the matter, retaliatory tariffs on goods made in the United States and export controls on some Canadian products are more likely to come first. However, these officials said that if Trump decides to launch a full-scale trade war, the commodity export tax is a practical option, which will push up the costs of American consumers, farmers and enterprises. They said that the Trudeau government may also propose to expand its export control power in the latest report on the country's financial and economic situation scheduled to be released on Monday. It is reported that Canada is currently the largest external oil supplier in the United States. Some refineries rely on cheaper Canadian heavy crude oil, and there are few other options. The impact of rising costs is particularly severe in the Midwest of the United States, where nearly half of the crude oil used by fuel producers to produce gasoline and diesel comes from Canada.Zhouming Technology: cooperated with Byte Volcano and Bean Bag to access TTS and big model question-and-answer ability. Zhouming Technology said on the interactive platform that Zhouming Technology cooperated with Microsoft, Tencent, Baidu, Iflytek, Byte Volcano and Bean Bag on the self-developed UniAvatar digital human system. Among them, in May 2024, Zhouming Digital Man was able to access Volcano Engine's TTS capability and bean bag's big model question-and-answer capability, which was suitable for digital man dialogue system and other application scenarios.

On the 13th, the European futures of the container freight index rose by 7.03%, and the latest main contract positions changed as follows. According to the data of the exchange, as of December 13th, the European futures of the main contract container freight index closed at 2502, up or down by +7.03%, with a turnover of 41,900 lots. The position data showed that the top 20 seats were net, and the difference position was 3,022 lots. A total of 78,900 lots of European futures contracts were traded, an increase of 8,599 lots over the previous day. The first 20 seats in the contract held 25,100 lots, an increase of 466 lots over the previous day. The short positions in the top 20 seats of the contract were 22,100 lots, a decrease of 120 lots from the previous day. (Sina Futures)The Zhuhai earthquake did not meet the emergency response standard, so citizens need not worry too much. On December 13th, some Zhuhai citizens felt obvious vibration, and many people suspected that an earthquake had occurred. Some citizens felt the vibration during lunch break, and some people felt the building shaking in the office. On the afternoon of the 13th, the reporter called the Seismological Bureau of Guangdong Province, and the relevant staff responded that at about 1: 25 noon on December 13th, a magnitude 2.1 earthquake occurred in the urban area of Zhuhai, so citizens need not worry too much. Because the magnitude of the earthquake did not reach the preset emergency response standard, the relevant departments did not start the emergency response mechanism, so the earthquake quick report information was not released. The staff member said that the bureau is also concerned about the public's concern about the earthquake, and is currently conducting corresponding research and judgment, and will issue corresponding research and judgment opinions later. (Nanfang Daily)Zhongwei Semiconductor launched the cost-effective touch MCU-CMS79FT72xB series, and Zhongwei Semiconductor (Shenzhen) Co., Ltd. continued to improve the resources of the 8-bit MCU product lineup and launched the cost-effective touch MCU-CMS79FT72xB. CMS79FT72xB series MCU has built-in 26-channel touch key detection circuit, working voltage is 2.5V~5.5V, working temperature range is -40℃~85℃, and it integrates ADC, LED, PWM, USART, LVD and other modules. Provide SOP16, SOP20 and SOP28 packages, which can flexibly meet the applications of household appliances, kitchen and bathroom appliances, household appliances, personal care and so on. At present, the CMS79FT72xB series has been mass-produced in Q4 of 2024, and the sample application has been opened. (Medium-micro semiconductor)