What Is FOK in Trading?
Explainer Videos

Ouinex Talks: Fill or Kill (FOK)

Updated August 2026

What is FOK in trading? It means to Fill or Kill an order. Watch a video that explains it!

Earl and Gladys are having fun discussing FOK...or how to FOK a trade! 

Please note: This video does not constitute investment advice. Laws governing crypto, derivatives, and other forms of trading and investments—as well as taxation—vary by region and are subject to change. You are responsible for complying with the laws in your jurisdiction. Ouinex’s services and offers, including those mentioned in this video—if any—may vary by location and are subject to change. All investments carry risk.

Back to Ouinex Academy