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The US Treasury auctioned 42-day cash management bills, and the winning interest rate was 4.320%, which was 4.400% on December 3rd.White House: The United States is in close contact with Turkish and Syrian democratic forces on the issue of Mambiji. At present, there is no discussion about changing the policy of the Sharm el-Liberation Organization, but we are observing their actions.According to informed sources, Saudi sovereign wealth funds are close to reaching an agreement on investing in PGA Tour Enterprises.

New Oriental (09901.HK): Yang Zhuang has resigned as an independent director of the Company with effect from December 16, 2024. On the same day, Yang Zhuang also resigned as a member of the Audit Committee, a member of the Remuneration Committee and the Chairman of the Nomination and Corporate Governance Committee.CEO of Goldman Sachs: Investment banking activities may reach or exceed the 10-year average in 2025.Tangshan Port: Chen Lixin was elected as the chairman of the board. Tangshan Port (601000) announced on the evening of December 11th that the company elected Chen Lixin as the chairman of the eighth board of directors, as well as a member and chairman of the strategy committee and a member of the nomination committee of the eighth board of directors. The term of office shall be from the date of deliberation and approval of this board of directors to the date of expiration of the term of office of the eighth board of directors.

HKEx: On December 10th, Standard Chartered Bank repurchased 546,284 shares for 5.4 million pounds in other transactions.Yihang Smart rose more than 1% before the market. Shenzhen built the world's leading low-altitude economic industrial ecology, and EH.US rose 1.42% to US$ 15.71 before the market. In the news, the key low-altitude new infrastructure project in Nanshan District, Shenzhen, Guangdong Province was officially launched recently. The project will deploy low-altitude new infrastructure to build a world-leading low-altitude economic and industrial ecology. According to industry insiders, the development prospect of low-altitude economy is broad, and the construction of low-altitude infrastructure will be accelerated. At present, China's low-altitude smart network and low-altitude airspace management need to be improved, related infrastructure and technology need to be broken, and business models still need to be explored.African stock market | South Africa's stock index closed down more than 0.4%, led by basic metal mining stocks Glencore, Anglo-American and BHP Billiton. On Tuesday (December 10th), South Africa's FTSE /JSE Africa Leading 40 Tradeable Index closed down 0.44% to 78,703.60 points. Glencore, a constituent stock, closed down 2.56%, Anglo-American Company fell 1.99%, BHP Billiton Group fell 1.74%, ranking third from the bottom, Jintian Company rose 0.75%, ranking sixth, and harmony Gold rose 0.81%, ranking fifth. The South African rand is currently down 0.56% against the US dollar, temporarily reporting 17.8720 rand, which is the highest level since November 11, which was set on Monday.