Your own trading fee can be viewable via Assets > My trading fees in your master account.How do I set my account mode for Options trading on OKX? For market makers or any sophisticated option trader, please enable Portfolio margin. Our Portfolio margin supported most major currencies as margin. If you are pure option buyers or option is just a small part of your overall portfolio to hedge or enhance yield on delta-one or spot positions, you do not have to switch to portfolio margin at all.

Open API to create API keys Create API keys for the different master/sub accounts you might have Select Create API key Select Trade in the Permissions to trade with the API key Select Trade in Permissions Now you have access to your API key, your Secret key, and your passphrase. Keep them in a safe place! Instantiate python variables to save your API details in the notebook for later usage 1 api_key = "xxxxx" 2 secret_key = "xxxxx" 3 passphrase = "xxxxxx"4. How can I import OKX modules?