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The three major US stock indexes collectively closed down by nearly 14%, while the three major US stock indexes collectively closed down, with the Dow down 0.53%, the Nasdaq down 0.66% and the S&P 500 index down 0.54%. Adobe, the developer of image processing software, fell nearly 14%, and the company's annual performance guidance was worse than expected. Gold and silver mining stocks generally fell, Cordillen Mining fell by nearly 7%, Hekla Mining, Anglogold and Pan American Silver fell by more than 5%, and harmony Gold fell by more than 4%. Bitcoin once again fell below the $100,000 mark, cryptocurrency concept stock Bit Digital fell more than 5%, and MicroStrategy fell nearly 5%.The Hang Seng Index closed down 1.23% overnight at 20,219.000 points. The Hang Seng Technology Index closed down 1.41% at 4,556.00 points overnight.New york Fed: Anna Nordstrom will be the temporary market director.

South Korea's export price in won in November increased by 7.0% compared with the same period of last year, and South Korea's export price in won in November increased by 7.0% compared with the same period of last year, which was 2.0% in the previous month. South Korea's import price in won in November increased by 3.0% compared with the same period of last year, and decreased by 2.5% in the previous month.Kirby, spokesman of the National Security Council of the United States, announced a new plan for weapons assistance to Ukraine.The yield of 10-year treasury bonds approached 1.8%. On December 12, the bond market continued its strong market, and the yield of 10-year treasury bonds approached the important mark of 1.8%, and the short-term interest rate bonds appeared to make up the market. Analysts believe that the downside of the current policy interest rate is open, and the market interest rate may accelerate to a balanced low. At the same time, the market is gradually overdrawn, and the institution advises investors to pay attention to the allocation value of local government bonds and rationally arrange the trend investment opportunities at the end of the year and the beginning of the year. (SSE)

Kirby, spokesman of the National Security Council of the United States, announced a new plan for weapons assistance to Ukraine.The State Council, USA: When meeting with Turkish President Erdogan, Secretary of State Blinken stressed the need to ensure that the coalition against Islamic State can continue to carry out its key mission.There is still a worry about the imbalance between supply and demand. There is limited room for alumina futures to continue to fall. Since the intraday record of 5,540 yuan/ton on December 5, the main contract price of domestic alumina futures has started to fluctuate and fall, reaching a minimum of 5,077 yuan/ton on December 12, with the cumulative maximum decline exceeding 8%. According to industry insiders, the increase of alumina registered delivery brands and the sharp drop in overseas alumina spot quotations have led to the recent decline in alumina futures prices. Although the short-term news in the market is intertwined, the imbalance between supply and demand in the alumina market has not fundamentally improved, so there is limited room for the subsequent decline of alumina futures prices. (CSI)