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On the 11th, alumina fell by 3.61%, and the latest main contract positions changed as follows. According to the exchange data, as of December 11th, the main contract alumina 2502 closed, with a volume of 174,600 lots. The position data showed that the top 20 seats were net, and the difference position was 10,936 lots. The total turnover of alumina futures contracts was 452,500 lots, an increase of 77,000 lots over the previous day. The first 20 seats in the contract held 264,800 lots, a decrease of 4,558 lots from the previous day. The short positions in the top 20 seats of the contract were 215,500 lots, a decrease of 1,290 lots from the previous day. (Sina Futures)Changhong Meiling: It plans to use its own idle funds not exceeding 6.35 billion yuan to invest in wealth management products. Changhong Meiling announced that in order to improve the efficiency of the company's use of funds, increase the company's cash assets income, and maximize the interests of shareholders, the company and its subsidiaries (excluding Zhongke Meiling Cryogenic Technology Co., Ltd. and its subsidiaries) will use their own idle funds not exceeding 6.35 billion yuan (this amount can be used in a rolling way) to invest and purchase products with high safety, good liquidity and a term of less than one year.On the 11th, the glass fell by 1.20%, and the latest main contract positions changed as follows. According to the exchange data, as of December 11th, the main contract glass 2501 closed, up or down by -1.20%, with a turnover of 365,200 lots. The position data showed that the top 20 seats were clear, and the difference position was 73,552 lots. The total turnover of glass futures contracts was 754,900 lots, a decrease of 1,229,700 lots from the previous day. The first 20 seats in the contract held 600,900 lots, an increase of 3,641 lots over the previous day. Short positions in the top 20 seats of the contract were 707,300 lots, an increase of 13,900 lots over the previous day. (Sina Futures)

AMD Lisa Su was named CEO of the Year by Time magazine, and Time magazine published a blog post yesterday (December 10th) to select lisa su, CEO of AMD, as "CEO of 2024". The blog post tells the story of how lisa su led the company to turn losses into profits and challenged the giant NVIDIA in the field of artificial intelligence chips.Governor of Belgorod, Russia: Ukrainian troops fired more than 30 shells in Belgorod within 24 hours, causing no casualties or property losses.Kanglongda: The company's products have not been directly sold to humanoid robots and aerospace manufacturing-related enterprises. Kanglongda said on the interactive platform on December 11 that the ultra-high molecular weight polyethylene (UHMWPE) fibers produced by the company are mainly used for industrial synergy, and the products sold abroad are mainly used in the fields of national defense and police, rope nets and belts. Up to now, the company's products have not been directly sold to humanoid robots and aerospace manufacturing related enterprises.

Meifeng, Sichuan: The wellhead natural gas trial production and recovery project has entered the trial production stage. meifeng, Sichuan announced that the trial production and recovery project of "Jinshi 103 Well" invested and built by Dongcai Shuangrui has completed the joint commissioning, and the trial production LNG products meet the requirements of national standards and are now entering the trial production stage. The total investment of the project is about 70 million yuan, and the main construction content is a set of wellhead gas trial production recovery device with a daily processing capacity of 200,000 m and supporting utilities and auxiliary facilities.The dividend low-wave ETF(512890) attracted 2.35 billion yuan in the last five days, with the latest scale of 10.8 billion yuan. On December 11th, the dividend low-wave ETF(512890) rose by 0.27%, with a turnover of 234 million yuan and the latest scale of 10.8 billion yuan. In terms of capital flow, it attracted 2.35 billion yuan in the last five days and 2.81 billion yuan in the last 10 days. In the news, recently, the dividend-themed ETFs have been reported frequently. The fund sizes of Huatai Bairui Dividend ETF and Huatai Bairui Dividend Low Wave ETF, the two largest dividend-themed ETFs in the whole market, exceeded 20 billion yuan and 10 billion yuan respectively. Huatai Berry dividend ETF has become the first dividend-themed ETF with a scale of 20 billion in the whole market. Huatai Bairui Fund said that on the one hand, this year's insurance funds frequently placarded, indicating that the pace of insurance funds entering the market has accelerated; On the other hand, the yield of 10-year treasury bonds has continued to decline and has entered the "1" era. Under the low interest rate environment, it has become inevitable that medium and long-term funds will increase the overall investment income by allocating equity assets. Investors can borrow the dividend low-wave ETF(512890) and its linked funds (Class A 007466, Class C 007467) layout.Henan: Accelerate the integration of source, network and storage. The General Office of the People's Government of Henan Province issued the "Implementation Plan for Accelerating the Integration of Source, Network and Storage in Henan Province" to accelerate the integration of source, network and storage in Henan Province and build a new energy system. The "Proposal" clarifies the implementation scope of the integration project of source, network, storage and transportation, including incremental distribution network scenarios, industrial scenarios such as industrial parks of industrial and commercial enterprises, rural areas such as whole village development, service industries such as tourist attractions, and public institutions such as schools.