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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)According to the data released by Shanghai Steel Union, the price of battery-grade lithium carbonate (in early trading) dropped by 100 yuan compared with the previous day, with an average price of 76,350 yuan/ton.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.

FedEx signed a memorandum of understanding with Hong Kong Customs on the facilitation of cross-border express customs clearance. FedEx announced that it signed a memorandum of understanding with Hong Kong Customs on the facilitation of cross-border express customs clearance (CEFA) yesterday and became the first company to join the memorandum of understanding, which is expected to benefit from stable and efficient customs clearance procedures. CEFA aims to improve the efficiency of customs clearance of cross-border cargoes from the Mainland to Hong Kong. According to the Memorandum of Understanding, the Customs and Excise Department will provide customs clearance service for imported cargoes transported from the Mainland to Hong Kong at one of the FedEx service stations in the urban area of Hong Kong, and arrange for imported cargoes currently transported to Hong Kong by FedEx Guangzhou Asia-Pacific transshipment center to be transported by cross-border trucks equipped with electronic locks (E-locks) and global positioning systems (GPS).Beizheng 50 rose more than 1%, Huayang Racing Car had a daily limit of 30CM, and Ricky Zhizao, Fuheng New Materials and Bai Xinglong rose more than 10%.As of the close of early trading, the Nikkei 225 index fell by 1.2% and the Dongzheng index fell by 1.3%.

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. 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)