crypto exchange 2021, Knowledge

Israeli media: The air force attacked about 300 Syrian military targets. According to Israel's Jerusalem Post on the 10th, the Israeli air force has attacked about 300 targets in Syria and destroyed dozens of Syrian air force planes. According to reports, these attacks are mainly concentrated in southern Syria and around the capital Damascus, targeting Syrian military facilities and arsenals, including air defense systems and ground-to-ground missiles.The turnover of Shanghai and Shenzhen stock markets exceeded 1.5 trillion yuan for the third consecutive trading day.Huawei signed a comprehensive cooperation agreement with Huazhong Normal University. On December 10th, according to Huawei China official micro-news, Huazhong Normal University and Huawei Technologies Co., Ltd. signed a comprehensive cooperation agreement in Sanya, Dongguan. According to the agreement, the two sides will establish a comprehensive cooperative relationship in ICT talent training, scientific research innovation and smart campus.

Reuters survey: 93 out of 103 economists believe that the Federal Reserve will cut the federal funds rate by 25 basis points to 4.25%-4.50% on December 18th.Ukraine National Natural Gas Transportation Company: On December 11th, the nominated amount of Russian natural gas at Sudzha border crossing was 42.39 million cubic meters, while on December 10th, it was 42.34 million cubic meters.Wang Dong was appointed as Party Secretary and Chairman of Heilongjiang New Industry Investment Group. On December 10th, Heilongjiang New Industry Investment Group Co., Ltd. held a cadre meeting to announce the decision of the provincial party committee on the adjustment of the main leaders of the group: Comrade Wang Dong was appointed as Party Secretary and Chairman of New Industry Investment Group, and Comrade Sun Guangyuan was no longer appointed as Party Secretary and Chairman of New Industry Investment Group.

Chief Financial Officer of Citigroup: The bank's systems and technologies have never been fully integrated.On the 10th, silver rose by 1.92%, and the latest main contract positions changed as follows. According to the exchange data, as of December 10th, the main contract silver was 2502, up or down by +1.92%, with a turnover of 883,800 lots. The position data showed that the top 20 seats were net, and the difference position was 53,247 lots. The total turnover of silver futures contracts was 1,297,700 lots, a decrease of 377,800 lots from the previous day. The first 20 seats in the contract held 337,400 lots, an increase of 23,200 lots over the previous day. The short positions in the top 20 seats of the contract were 236,000 lots, an increase of 21,500 lots over the previous day. (Sina Futures)Chief Financial Officer of Citigroup: Holiday spending on branded credit cards increased year-on-year, and consumers performed well.