Contracts are fully-funded. When you buy an option, you will pay the seller the premium at time of trade. To sell a call, you need to deposit BTC. To sell a put, you need to deposit the strike price in dollars.
See Deposit Bitcoin or Deposit USD.
Contracts are fully-funded. When you buy an option, you will pay the seller the premium at time of trade. To sell a call, you need to deposit BTC. To sell a put, you need to deposit the strike price in dollars.
See Deposit Bitcoin or Deposit USD.