What is foreign exchange? In a narrow sense, foreign exchange originally refers to foreign currency. In a broad sense, it usually refers to the means of payment for international settlement expressed in foreign currency. Exchange rate is also called "foreign exchange market or exchange rate". …
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. …
When the price of the underlying falls, the call option loses value, but by how much? This discussion brings us to today's topic of option delta risk. …
The following are common terms of futures trading, hoping to help you …
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. …