What is OTC trading? Over-the-counter (OTC) is off-exchange trading between two parties. You can trade with our OTC desk to buy or sell large amounts of crypto quickly. OTC trades don’t appear in our order book so that they don’t affect the market. Related articles How do I start OTC trading? How do I deposit and withdraw funds for OTC trading? How do I get quotes and complete trades? OKCoin $100 HODL Promotion Can I get customer support for institutional OTC trading? Return to top