The leverage ratio of crude oil futures is determined according to the margin ratio, and the leverage ratio of different companies will be different. Shanghai Futures Exchange stipulates that the margin ratio of primary crude oil futures is 10%, which means that it has leverage of 10 times. In order to control the risk of futures trading, futures companies generally increase the margin ratio by 3 to 5 points on the exchange ratio.

Tips: 1. The above instructions are for reference only and do not make any suggestions. 2. All investment in financial derivatives is risky, which requires investors' financial risk management ability and is not suitable for investors without professional financial knowledge. In addition to basic financial knowledge, investors should also control their risk tolerance and not invest blindly.