Is OKX developing a prediction market too? PANews reporters discovered that the OKX @okx product documentation page has already published documentation for prediction market event contracts. The document was released on April 8 and last updated on April 13. The document states: 'Event contracts are launched by OKX, designed for a wide range of users. They are low-cost and easy-to-use derivative products that define an event using natural language and determine user profits based on the final outcome of the event.'