Speculation foreign exchange general point difference is a few points? What is the foreign exchange spread?

Speculation foreign exchange general point difference is a few points?

What is the foreign exchange spread?

How many foreign exchange point difference is normal?

Is the foreign exchange spread a service charge?

What is the difference between foreign exchange spread and foreign exchange commission?

Is the foreign exchange spread the same as the foreign exchange commission?

Forex margin trading (also known as forex speculation) means that by signing a contract with a bank, opening a trust investment account, depositing a sum of money (margin) as security, the bank (or brokerage) sets a credit limit (i.e. leverage of 20-400 times, more than 400 times is illegal).

Investors are free to buy and sell the same value within the quota