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European stocks opened slightly lower, with the Stoxx 50 index in Europe down 0.1%, DAX index in Germany up 0.2%, FTSE 100 index in Britain down 0.1% and CAC 40 index in France down 0.1%.Qinchuan Machine Tool: The company's machine tool business section can provide a variety of processing equipment for humanoid robot manufacturers. Qinchuan Machine Tool said on the interactive platform that the company's machine tool business section can provide a variety of processing equipment for humanoid robot manufacturers, such as gear grinder, planetary roller screw pair key processing equipment thread grinder, etc. The spare parts business section of the company has the foundation of R&D and manufacturing of planetary roller screw by-products. Now, it has gradually started small batch production and verified its application. In the future, according to the market demand, it will gradually improve the detection and processing means and build its capacity.Citigroup: Raise the target price of Autozone from $3,500 to $3,900, and maintain the "buy" rating.

On the 13th, the 30-year treasury bond futures rose by 0.60%, and the latest main contract positions changed as follows. According to the data of the exchange, as of December 13th, the main contract 30-year treasury bond futures closed at 2503, up or down by +0.60%, with a turnover of 71,900 lots. The position data showed that the top 20 seats were clear, and the difference position was 3,777 lots. The total number of 30-year treasury bond futures contracts was 82,700 lots, an increase of 4,416 lots over the previous day. The first 20 seats in the contract held 78,000 lots, a decrease of 1,313 lots from the previous day. The top 20 seats in the contract held 85,000 short positions, a decrease of 1,049 lots from the previous day. (Sina Futures)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)Some short-term inter-bank bonds performed brilliantly. The yield of 2-year active bonds "21 interest-bearing bonds 02" went down 5bp to reach 1.1%, which was 11bp upside down from the current 1-year active bonds "24 discount bonds 67" yield of 1.21%.

Jilin procuratorate prosecuted Jin Chunshan's suspected bribery case according to law. Recently, Jin Chunshan (deputy department level), the former party secretary and procurator-general of Yanbian People's Procuratorate of Jilin Province, was under the jurisdiction of Jilin Provincial People's Procuratorate, and the Liaoyuan People's Procuratorate filed a public prosecution with Liaoyuan Intermediate People's Court according to law. The case is being further processed. In the stage of examination and prosecution, the procuratorate informed the defendant Jin Chunshan of his litigation rights according to law, interrogated the defendant according to law and listened to the opinions of the defenders. The People's Procuratorate of Liaoyuan City sued the accusation that the defendant Jin Chunshan took advantage of his position as the county magistrate of Wangqing County, the deputy secretary and mayor of Hunchun Municipal Committee, and the party secretary and procurator-general of Yanbian People's Procuratorate to seek benefits for the relevant units and individuals in matters such as project contracting and work adjustment, and illegally accepted other people's property, with a huge amount. According to law, he should be investigated for criminal responsibility for accepting bribes.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.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)