how does digital currency work, Overview

Market News: The Director of the Federal Aviation Administration will step down on January 20th.The dollar index DXY fell more than 20 points in the short term and is now reported at 106.58. Non-US currencies collectively rose, with GBP/USD of GBP rising by more than 20 points, EUR/USD of EUR/USD of EUR/USD rising by about 20 points and USD/JPY of USD/JPY rising by about 50 points.Australia plans to force technology giants to pay for news content. The Australian government announced a new tax plan on the 12th, which will force technology giants to pay for news content to Australian media companies, otherwise they will face the risk of being charged higher taxes. According to the Australian government's plan, all digital platforms with an annual income of more than A $250 million (about US$ 160 million) in Australia must reach a commercial agreement with Australian media organizations on the use of news content, otherwise they will face the risk of being charged higher taxes. (Xinhua News Agency)

After the release of US economic data, traders increased their bets on the Fed's interest rate cut next year, and US short-term interest rate futures narrowed and fell earlier.Decoration is popular in year of the snake. With the approaching of the New Year, the sales of holiday decoration products in many places are beginning to heat up. The year of the snake Zodiac ornaments are the most popular among consumers, and almost every store puts year of the snake Zodiac ornaments in a conspicuous position. There are dozens of kinds of snake dolls and ornaments. According to the size and shape, the prices are slightly different, and the general prices range from 10 yuan to 30 yuan. (CCTV Finance)US President-elect Trump: We will reduce the corporate tax to 15%.

Central Economic Work Conference: Give play to the traction role of economic system reform and promote the landmark reform measures to be effective. The Central Economic Work Conference was held in Beijing from December 11 to 12. The meeting proposed to complete the deepening and upgrading of state-owned enterprise reform with high quality and introduce the private economy promotion law. Carry out special actions to standardize law enforcement involving enterprises. Formulate guidelines for the construction of a unified national market. Strengthen supervision and promote the healthy development of platform economy. Make overall plans to promote the reform of the fiscal and taxation system and increase local independent financial resources. Deepen the comprehensive reform of investment and financing in the capital market, open up the blocking points of medium and long-term funds entering the market, and enhance the inclusiveness and adaptability of the capital market system. (Xinhua News Agency)Lagarde, President of the European Central Bank: The Transmission Protection Tool (TPI) was not discussed.The European Central Bank cut interest rates for the third time in a row to boost the sluggish economy. The European Central Bank cut interest rates for the third time in a row on Thursday, and hinted that with inflation approaching 2% and the economy in trouble, it will further cut interest rates next year. The deposit interest rate was lowered by 25 basis points to 3%, which was in line with the expectations of all but one of the analysts surveyed. This makes the total easing range since June reach 100 basis points. In its statement, the European Central Bank abandoned the wording that the policy would be "fully restrictive for a necessary long time", indicating that its position has changed. "The Management Committee is determined to ensure that the inflation rate is sustainably stabilized at the medium-term target of 2%." The European Central Bank said on Thursday. "The central bank will adopt a method of relying on data and meeting one after another to determine the appropriate monetary policy stance."