cryptocurrency is based on which technology- Top Knowledge

According to statistics, on December 11th, as of press time, four A-share listed companies, including Fuguang, Jingsong Intelligent, China Nuclear Power and Nanmo Bio, disclosed their holdings.Alaska Airlines Group shares rose 3.35% after at least three brokers raised their P/E ratios.After the announcement of the Bank of Canada's interest rate decision, USD/CAD fell 50 points to 1.4140.

King of Jordan: Strengthen coordination with Iraq to meet challenges. When meeting with visiting Iraqi Prime Minister Al-Sudani on the 11th, King Abdullah II of Jordan said that coordination between Jordan and Iraq should be strengthened to meet the challenges brought by the regional situation. The Royal Palace of Jordan issued a statement on the same day saying that Abdullah II emphasized the importance of strengthening coordination between Jordan and Iraq in order to meet the challenges brought by the regional situation and do his utmost to prevent the region from falling into chaos and expanding conflicts. (Xinhua News Agency)Zhengzhou Economic Development Zone held a listing through train activity to boost the Nasdaq IPO of small and medium-sized enterprises. On December 11th, Zhengzhou Economic Development Zone held a "Nasdaq IPO through train" activity for small and medium-sized enterprises (the second event), which opened up all-round financing channels before, during and after the listing of enterprises, continuously improved the financing ability of small and medium-sized enterprises in the capital market, and boosted the Nasdaq listing of enterprises in its jurisdiction. (Dahe Finance Cube)CEO of ExxonMobil: Our next generation graphite will shorten the charging time and increase the cruising range of electric vehicles by 30%.

Vanguard went against tradition and suggested the strategy of "six shares of debt and four shares" to deal with policy risks. In view of the high interest rate and stock valuation, Vanguard Group suggested that investors establish defensive positions in the new year and increase their investment in bonds instead of stocks. The company's 2025 outlook lists the asset allocation model built by economists and portfolio teams, which allocates 62% of the funds to fixed-income securities and the remaining 38% to stocks. In contrast, the ratio of stocks to bonds in the traditional portfolio is 60% to 40%. Although the US economy is still strong, the stock market valuation is close to historical highs, which makes stocks more vulnerable to potential policy risks after Trump takes office. At the same time, interest rates may remain higher than those in the 2010 s, thus providing investors with stable income and more protection in the case of risk aversion.Market news: Russia may use new medium-range ballistic missiles to Ukraine.Mackler, Governor of the Bank of Canada: As expected, the high housing inflation continued to ease, and the downward pressure of commodity prices on inflation eased.