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Maiwell Technology rose more than 11% to a record high, and announced a breakthrough in customized high-bandwidth memory. Maiwell Technology rose more than 11% in intraday trading to US$ 121.86, with its share price reaching a record high and its market value exceeding US$ 100 billion. Maywell Technology announced on Wednesday that the company has made a breakthrough in customized high-bandwidth memory (HBM) for artificial intelligence processors. It is reported that the new artificial intelligence accelerator architecture (XPU) will increase computing power by 25%, memory by 33%, and improve energy efficiency. The company is cooperating with Micron Technology, Samsung and SK Hynix to customize HBM processors for accelerators.The foreign trade export liner of western land and sea new channel lighters made its maiden voyage. On December 13th, with the container liner Haifeng Guangxi carrying 32 tons of lighters from Shaodong enterprises in Hunan slowly leaving Qinzhou Automation Container Terminal in beibu gulf port, the foreign trade export train of (Hunan/Guizhou-Beibu Gulf Port-Jakarta) western land and sea new channel lighters made its maiden voyage successfully. (Zhongxin. com)China Institute of Building Research signed a strategic cooperation agreement with Huawei, and China Institute of Building Research Co., Ltd. signed a strategic cooperation agreement with Huawei Technologies Co., Ltd. According to the agreement, the two sides will deepen cooperation around the digital and intelligent transformation of the construction industry.

US Secretary of State Blinken visited Baghdad to discuss the Syrian issue with Iraqi Prime Minister. On December 13th, local time, US Secretary of State Blinken visited the Iraqi capital Baghdad and held talks with Iraqi Prime Minister Al-Sudani on the Syrian issue. The State Council has not announced the itinerary of Blinken's visit before. (CCTV News)Kaitou Macro: There is no end in sight for the industrial difficulties in the euro zone. Jack Allen-Reynolds, a macro economist at Kaitou, said in a report that the stagnation of industrial production in the euro zone in October shows that its industrial sector is still weak and will continue to struggle. In fact, he said, without Ireland's data, the G-20' s constant production data would look much worse, or it would drop by 0.5% month-on-month, while Ireland's data is notoriously unstable. Allen-Reynolds said that the output in October excluding Ireland decreased by 2.8% compared with the same period of last year, which was 18% lower than the output level of energy-intensive industries before the outbreak of the conflict between Russia and Ukraine. He said that automobile production is 17% lower than the pre-epidemic level. Although the production performance of other industries is not so bad, the latest survey shows that the overall industrial production continues to decline.U.S. stocks of semiconductor ETFs rose by 2.57%, global technology stock index ETFs and technology industry ETFs rose by over 1%, while energy industry ETFs fell by over 0.3%.

Analyst: Britain's economic contraction for the second consecutive month sounded the alarm. AJ Bell analyst Danni Hewson said in a report that one month's data can't tell the whole story, but when the British economy contracted for two consecutive months-just like September and October-it is worthy of attention. The last time the economy contracted for two consecutive months was during the first pandemic blockade in 2020. She said that the uncertainty before the government budget may lead individuals and businesses to avoid spending for fear of possible tax increases. Bars, restaurants and art industries were hit hard in October. Hewson said that such discretionary expenses can be easily cut. In addition, looking back over the past six months, except August, the economic activity in each month was flat or decreased.Spot palladium fell more than 2.00% in the day and is now reported at $957.09 per ounce.Brazilian President's Office: Brazilian President Lula recovered well after surgery, and his speech and diet were normal.