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".
Debt is a monetary debt that a bank is trusted to assume and will be paid by assets or capital. Deposits and derivative deposits are the main liabilities of banks, accounting for more than 80% of the source of funds. In addition, inter-bank deposits, interbank deposits, borrowed or borrowed money or issued bonds also constitute liabilities of banks.
For investors, options have brought new risk management solutions. For traders, options have opened a new trading field. Therefore, understanding the characteristics of options is an important topic. To this end, Haitong Futures and Options Department specially summarized several characteristics of options, and shared them as follows:
An option means that the buyer has the right to choose to buy or sell the agreed asset at the strike price at the agreed time in the future, and the seller of the option must assume the obligation to perform when the buyer chooses to exercise.
The important practical value of Soros' investment theory lies in its use of the theory of contrarianism to identify overreactive markets, following the process of market formation, from self-propelled strengthening to decay,
