OKX Announcement on Optimizing the Front-End Display and API Interface of the Security Fund

Dear OKX Users, To optimize the data display of the Security Fund, OKX will make adjustments to the front-end pages (Web and App) and related API interfaces. This change is expected to go live on June 9, 2026. **Front-End Display Adjustments** The Security Fund page will no longer provide minute-level historical trends. After the adjustment, the trend chart will only support daily data display for "Last 7 Days" and "Last 30 Days," with data updated once daily after settlement (approximately at UTC 08:00). **API Interface Adjustments (Non-Compatible Changes)** The REST GET /api/v5/public/insurance-fund interface and WebSocket adl-warning channel will undergo corresponding adjustments: - The data granularity for regular_update type will change from minute-level to daily snapshots, updated once daily after settlement (approximately at UTC 08:00). - The WebSocket adl-warning channel will stop pushing data in the normal state. - In the warning or adl state, data will continue to be pushed every second, but some fields will return empty values (""). If your application relies on the relevant fields or push behavior of the above interfaces, please complete the necessary adjustments before the go-live date. For details, please refer to the API documentation in a timely manner. **Impact on Users** This adjustment will not affect the security of your assets, nor will it change OKX's liquidation and risk protection mechanisms. If you have any questions, please contact OKX customer support. Thank you for your support of OKX. The OKX Team