It is often said that the arbitrage principle of stock index futures and spot index refers to the trading strategy of investing in stock index futures contracts and corresponding packages of stocks to seek profits from the price differences of the same group of stocks in the futures and spot markets.
The bubble economy can be divided into three phases: the formation phase of the bubble, the inflation phase of the bubble and the collapse phase of the bubble.
The European Central Bank is responsible for monetary policy in the 13 countries of the Eurozone and is one of the most important central banks in the world.
