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IBM's new optical technology can greatly speed up the training of AI models. IBM announced the development of a new optical technology, which can train AI models at the speed of light and save energy greatly. The company said that by applying this breakthrough to the data center, the energy saved by training an AI model is equivalent to the energy consumption of 5,000 American families in one year.Yesterday, a total of 48 stock ETFs increased by over 100 million shares, the Southern CSI 1000ETF increased by 1.366 billion shares, and the Huaxia CSI A500ETF increased by 1.35 billion shares.Huaneng International and others set up a new energy company in Nanjing with a registered capital of 164 million yuan. According to Sky Eye App, Huaneng (Nanjing Jiangning) New Energy Co., Ltd. was recently established, with the legal representative of Wang Changbin and a registered capital of 164 million yuan. Its business scope includes power generation business, power transmission business, power supply (distribution) business, construction project supervision, wind power generation technical services, energy storage technical services, solar power generation technical services, and investment activities with its own funds. According to shareholder information, the company is jointly owned by Huaneng International Power Jiangsu Energy Development Co., Ltd. and Sino-Singapore Green Investment Private Co., Ltd. under Huaneng International (600011).

The first day of listing, the new shares of Gem Boyuan opened sharply higher, and now it has risen by over 220%.The decline of treasury bond futures expanded, with the 30-year main contract falling by 0.50%, the 30-year main contract falling by 0.50%, the 10-year main contract falling by 0.18%, the 5-year main contract falling by 0.12% and the 2-year main contract falling by 0.05%.Argentine President Millay: Negotiations on a free trade agreement with the Trump administration will be launched next year. Argentine President Millay said in a national televised speech on December 10 local time that he plans to negotiate a free trade agreement with the newly appointed Trump administration of the United States next year, and promised to make Argentina more independent from MERCOSUR. After the historic trade agreement between MERCOSUR and the European Union last week, he criticized that MERCOSUR has become a "prison" for member States. "Our ultimate goal in MERCOSUR is to improve the autonomy of the members of this group to the rest of the world." Millay said, "In this spirit, our primary goal will be to start a free trade agreement with the United States next year." He also mentioned on the same day that Argentina plans to cancel capital controls next year.

The Huangmaohai Cross-sea Passage was opened to traffic today. At 15: 00 on December 11th, Guangdong-Hong Kong-Macao Greater Bay Area's key traffic project, the Huangmaohai Cross-sea Passage, will be put into trial operation, adding another "key level" to Guangdong-Hong Kong-Macao Greater Bay Area's cross-river traffic network. After opening to traffic, the land transit time from Zhuhai to Jiangmen will be shortened from more than one hour to about 30 minutes.The yield of Australian 10-year government bonds continued to rise, rising by 5 basis points to 4.19%.Six countries' chemical companies set up resource recycling companies, including new material technology research and development business. According to the enterprise survey APP, Hubei Xingyang Resource Recycling Co., Ltd. was recently established, with the legal representative of Xu Jinchong and the registered capital of about 145 million yuan. Its business scope includes: new material technology research and development; Manufacturing of eco-environmental materials; Sales of eco-environmental materials; Lime and gypsum manufacturing; Manufacturing of light building materials; Environmental consulting services; Processing of renewable resources, etc. Enterprise equity penetration shows that the company is jointly owned by Hubei Huiyang New Materials Co., Ltd. and dangyang city Jiantou Asset Management Co., Ltd., a subsidiary of Liuguo Chemical.