how does digital currency work Top Knowledge graph

Qualcomm: CTO James Thompson will retire on February 3rd, 2025.Trump: I met Harold Daggett, president of Ila.Market News: New Zealand has put forward the reason to the United States that it hopes not to introduce new tariffs during Trump's administration.

Amco: agreed to buy 2,000 bitcoin mining machines from Canaan Creative Global.Top 20 US stock turnover on December 12: Adobe's poor performance led to a sharp drop of 13.7%. On Thursday, Adobe, the fourth US stock turnover, closed down 13.69%, the biggest one-day drop in two years, with a turnover of 8.32 billion US dollars. The company's performance guidance fell short of market expectations, which aggravated investors' concerns that the creative software giant might be subverted by emerging artificial intelligence (AI) startups. The company expects revenue of $23.4 billion in fiscal year 2025, which is less than the $23.8 billion expected by analysts; Earnings per share are expected to be $20.20-$20.50, which is less than the analyst's expectation of $20.52. After Adobe announced its financial report and performance forecast, Bank of America Securities lowered its target price from $640 to $605, and Jefferies lowered its target price from $700 to $650. (Global Market Broadcast)International precious metal futures closed down sharply, COMEX gold futures fell by 1.87%, COMEX gold futures fell by 1.87% to $2,705.2 per ounce, and COMEX silver futures fell by 4.25% to $31.565 per ounce.

The dual platform of transaction detection has landed in Henan to cultivate the diamond industry to a higher level. Recently, the Zhengzhou International Trading Center for Cultivating Diamonds (to be established) and the Henan Laboratory of Jewelry National Inspection Group, which are jointly established by China Jewelry and Jade Jewelry Industry Association and Jewelry National Inspection Group, were officially unveiled in Zhengzhou Airport Area, marking a key step in cultivating the industrial layout of diamonds in Henan Province, which is of great significance for promoting regional economic development and industrial upgrading. "With unified and authoritative product standards, the market can establish a sound pricing mechanism and further promote the extension of the industrial chain." During the interview, people in the industry told the reporter of Company E that this time, the Jewelry National Inspection Group landed in Henan, which will further provide inspection services close to the place of origin, reduce the cost of cultivating diamonds and establish professional evaluation standards. At the same time, the trading center will also set up a platform to cultivate the diamond price trading index, standardize the market pricing system, and stabilize prices and market supply and demand. In the future, Zhengzhou Airport Port Area will also rely on the trading center to build and cultivate the downstream industrial chain layout of diamond processing, design and inlay in the area, and base on the advantages of the airport to maximize the value of the industrial chain.Amco: agreed to buy 2,000 bitcoin mining machines from Canaan Creative Global.Economic Daily: Strengthening unconventional countercyclical adjustment and adjusting macro policies are related to the overall situation of national economic operation. The the Political Bureau of the Communist Party of China (CPC) Central Committee meeting held on December 9th emphasized that a more active fiscal policy and a moderately loose monetary policy should be implemented, the policy toolbox should be enriched and improved, the unconventional countercyclical adjustment should be strengthened, and the policy "combination boxing" should be well played to improve the foresight, pertinence and effectiveness of macro-control. The formulation of "extraordinary countercyclical adjustment" has aroused widespread concern in the market. The experts interviewed generally believe that the meeting of the Politburo is the general policy of economic work in the future. A series of statements at the meeting exceeded expectations, and larger fiscal and financial policies and industrial cultivation policies, and more extensive measures to promote people's livelihood and consumption are expected to be introduced, and various departments and localities will also let go of their hands and feet at the implementation level.