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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%.The organization looks forward to the semiconductor industry in 2025: the AI ​ ​ replacement tide leads the growth, and the semiconductor ETF(512480) may usher in new development opportunities. On December 13, the semiconductor ETF(512480) closed down by 1.38%, with a turnover of 1.671 billion yuan. The constituent stocks are mixed, and Zhaoyi Innovation leads the rise. In terms of decline, SMIC led the decline. CICC said that after the boom in 2024, it is expected that the inventory of the semiconductor industry will stabilize and the relationship between supply and demand will be more balanced in 2025. With the gradual landing of AI cloud and end demand, domestic semiconductor elements will usher in new development opportunities. In addition, the AI-changing tide has a pulling effect on the downstream demand of the semiconductor design sector, which is expected to accelerate the growth of the semiconductor design sector in 2025 and inject new vitality into the industry.

Tencent set up a management consulting company in Shenzhen with a registered capital of 5 million yuan. According to Tianyancha App, recently, Shenzhen Xintengjia Management Consulting Co., Ltd. was established with Jin Fang as its legal representative and a registered capital of 5 million yuan. Its business scope includes enterprise management consulting, human resources services, property management, hotel management and software development. According to shareholder information, the company is wholly owned by Shenzhen Tencent Digital Technology Co., Ltd..Astana Airlines resumed the route from Urumqi to Astana. On December 13th, according to Astana Airlines, Astana Airlines resumed the Urumqi-Astana flight from December 1st, with 2 flights per week. The resumed KC flight KC287 departs from Astana (NQZ) at 19: 30 every Tuesday and Saturday and arrives in Urumqi (URC) at 1: 00 the next day; KC288 departs from Urumchi (URC) at 2 o'clock every Wednesday and Sunday and arrives in Astana (NQZ) at 1: 45, all of which are local time. In addition, Astana Airlines also operates regular flights from Urumqi to Almaty, four times a week.Liao Min held video talks with the heads of sovereign credit rating teams of international credit rating companies. Recently, Vice Minister of Finance Liao Min held video talks with Mary Duron, global head of Moody's Sovereignty and Local Government Risk Department, and Roberto Xifeng-Arevalo, global head of Standard & Poor's Sovereignty Rating Team, respectively, to introduce the latest incremental policies of the China government, and exchanged views with each other on issues such as government debt management, fiscal sustainability, fiscal policy supporting the high-quality development of the real economy, and fiscal and taxation system reform. Both Moody's and Standard & Poor's said that the introduction of the Ministry of Finance was comprehensive and frank, which was very helpful for them to deepen their understanding of the macro policies of the China government, and they looked forward to more exchanges between the two sides. (Ministry of Finance)

Shenzhen Longgang Yueke Artificial Intelligence Venture Capital Fund was established with a capital contribution of 1 billion yuan. According to Tianyanchao App, recently, Shenzhen Longgang Yueke Artificial Intelligence Venture Capital Fund Partnership (Limited Partnership) was established. The executive partner is Guangdong Yueke Parent Fund Investment Management Co., Ltd., with a capital contribution of 1 billion yuan. The business scope is to engage in equity investment, investment management, asset management and other activities with private equity funds. Shenzhen Longgang District Guide Fund Investment Co., Ltd. and Guangdong Emerging Industry Investment Fund Partnership.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)AI glasses ushered in the limelight, and Google reached a cooperation with domestic manufacturers. According to the news, on December 13, at the Android XR conference, Google reached a strategic cooperation with domestic consumer-grade AR glasses manufacturer XREAL to jointly build the Android XR ecosystem. According to media reports, OPPO, vivo, Huawei, Tencent and ByteDance are all evaluating the AI glasses project. In addition, a number of listed companies said on the investor question and answer platform that they have corresponding technology or product reserves in AI glasses. Huaxin Securities Research Report pointed out that AI glasses have become a new outlet in the smart wear market, or lead the next generation of terminal revolution. AI glasses not only have the effect of virtual vision enhancement, but also realize real-time analysis of user behavior and environment by integrating artificial intelligence algorithms, providing more accurate and personalized services. AI glasses also improve comfort and prolong wearing time in design and portability. At the same time, it provides a more natural and convenient interactive experience innovation through various sensing technologies. With the gradual reduction of costs, AI glasses are expected to be further widely used. According to the report of Wellsenn XR, it is estimated that after 2030, the AI+AR smart glasses industry will enter a period of rapid development; By 2035, AI+AR smart glasses will eventually replace traditional smart glasses, and the global sales of AI+AR smart glasses will reach 1.4 billion units, which is equivalent to the size of smart phones and will become the next generation general computing platform and terminal. (Securities Times)