what is digital currency and how does it work- Top Knowledge graph

Futures closed at night, domestic main futures contracts rose more and fell less, futures closed at night, domestic main futures contracts rose more and fell less, coke rose 0.77%, coking coal rose 0.43%, iron ore rose 0.25%, rebar rose 0.18% and coil fell 0.03%.Alaska Airlines Group shares rose 3.35% after at least three brokers raised their P/E ratios.Canadian Prime Minister Trudeau: The Bank of Canada's interest rate cut of 50 basis points is a correct step towards reducing the cost of living for Canadians.

Brazilian Congress Leader: Brazilian President Lula is expected to return to Brasilia after surgery next Tuesday or Wednesday.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.Bank of Canada Governor Mackler M: Future decisions will be guided by future data and inflation prospects.

Industry ETFs generally rose at the beginning of the US stock market, with semiconductor ETFs rising by 1.2%, regional bank ETFs, banking ETFs and internet stock index ETFs also rising by at least 1%, while medical ETFs fell by more than 0.4%.Alaska Airlines Group shares rose 3.35% after at least three brokers raised their P/E ratios.Jiangling motors and Autoliv signed a strategic cooperation agreement. On December 11th, jiangling motors and Autoliv signed a strategic cooperation agreement in Nanchang, aiming at establishing a long-term and stable strategic partnership, and jointly laying out the global automobile industry field through a series of cooperation measures such as resource integration, technology sharing and sharing.