Go to �Part 1�.Interactive Brokers (IB): Fewer steps for placing a trading order, and hence it�s faster in order placement procedure. Very good for those who are already familiar with trading order placement. Fee and Charges for Options Transaction: USD 0.75 / contract.Minimum commission charges per order is USD 1.Hence, when you buy only 1 contract, they will charge you USD 1. And when you sell to close your position, they will charge you another USD 1.For more details, you can check out here. Minimum initial deposit to open an account: USD 5,000. For IB, after you apply for account opening, you need to get their approval first before you can open an account with them. After your application is approved, you can then proceed to fund the account. Please note that for IB, your account will...