The margin of each variety of exchange is different, and the margin charged by different futures companies is also different. Generally speaking, the varieties with lower exchange difference are soybean meal, corn and so on. , that is, 5%, the general exchange margin is within the range of 5%- 12%. The futures company will add a margin of 1-5 points on the basis of the exchange. Our company's Shang Hui futures can add 1 to the exchange, which is 6% if we take soybean meal as an example. This is 15 times the lever.

Leveraged foreign exchange trading, the leverage ratio is between 20 times and 400 times, and the highest is 1:400. The standard contract in the foreign exchange market is 654.38 million yuan per lot (referring to the base currency, that is, the previous currency of the currency pair). If the leverage ratio provided by the broker is 20 times, then the transaction will cost 5,000 yuan (if the currency of the transaction is different from the currency of the account deposit, it needs to be converted). If the leverage ratio is 100 times, the buyer and the seller need a deposit of 1000 yuan. ?