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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)Yingli shares: Yingli shares increased capital by 80 million yuan to its holding subsidiary. Yingli shares announced that the company and Shanghai Moqin Intelligent Technology Co., Ltd. increased capital to Nanchang Yingli Precision Manufacturing Co., Ltd., with a total capital increase of 80 million yuan, of which Yingli shares increased capital by 67 million yuan in cash and Shanghai Moqin increased capital by 13 million yuan in cash. After this capital increase, the registered capital of Nanchang Yingli will increase from 20 million yuan to 100 million yuan. After the capital increase is completed, Yingli shares hold 80% of the shares of Nanchang Yingli and Shanghai Moqin holds 20% of the shares. This capital increase does not constitute a connected transaction and does not need to be submitted to the company's shareholders' meeting for consideration.Deutsche Bank: There is little hope that the British economy will rebound at the end of the year. Sanjay Raja, an economist at Deutsche Bank, wrote in a research report that the British economy will face more twists and turns in the future. Data released on Friday showed that Britain's GDP contracted again in October from the previous month, which surprised the market. Raja said that business surveys predict that economic activity will further weaken in the last few months of this year. In his research report, he reminded investors that the uncertainty in taxation and expenditure, coupled with the reduction in retail and service consumption caused by bad weather, added more resistance to Britain's fragile economic recovery.

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.On the 13th, caustic soda dropped by 3.03%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract caustic soda 2501 closed, with a turnover of 57,100 lots. The position data showed that the top 20 seats were clear, and the difference position was 1,383 lots. The total contract turnover of caustic soda futures was 94,800 lots, an increase of 27,900 lots over the previous day. The first 20 seats in the contract held 71,100 lots, an increase of 2,202 lots over the previous day. Short positions in the top 20 seats of the contract were 72,700 lots, an increase of 1,157 lots over the previous day. (Sina Futures)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.

Guoxin Technology: Serialized chip products have been launched in the field of automotive electronic MCU. Guoxin Technology said in an investigation that the company has launched serialized chip products in the field of automotive electronic MCU in recent years, which has been welcomed by the market; Through the implementation of the strategy of "standing on the ground" and "overwhelming", this year, the company's automobile electronic MCU chip business has formed certain advantages, and obvious progress has been made in loading application and shipment volume. The product price is relatively stable, the fluctuation range is small, and the gross profit margin of the product remains relatively stable. In 2024, the company's BMS main control chip CCFC2007PT, high-end domain control chip CCFC3007PT, airbag ignition drive chip CCL1600B, etc. have all been used for loading/installing, and several manufacturers are developing at designated locations based on the above chips. In the future, with the increase of fixed-point mass production projects, shipments are expected to continue to grow.According to the local government, Russia attacked the energy facilities in the Lviv region in western Ukraine.Zaks, managing director of the European Central Bank: If necessary, the interest rate can be greatly reduced. zaks, managing director of the European Central Bank, said that if economic development requires it, the interest rate cut may be increased. Although zaks thinks that the gradual approach is appropriate, he warns that the impact of geopolitics and war may bring "new impetus" to inflation. Kazakhstan said in a blog post on Friday: "If necessary, this range can be greater than 0.25%." "The current method-analysis/decision based on data and each meeting-is very suitable for this situation." Zaks also said that the future trend of interest rates is also very clear, that is, downward. The neutral interest rate is closer to 2% than 3%, so it is still necessary to cut interest rates sharply.