Spot Market Fee Tier Group Restructure Effective June 1 OKX will update the fee tier grouping structure for Spot markets effective June 1, 2026 at 14:00–16:00 (UTC+8). Trading pairs will be reorganized into three groups based on trading activity and liquidity. We encourage all users to review this update and adjust their trading strategies accordingly.What's changing?

We're introducing fee groups to U.S. clients commencing February 1, 2026.

For the latest and most accurate information on applicable fees, please refer to your local OKX fee page.Key Changes Update and Alignment of Group 1 Token Pairs for Spot and Futures The USDT and USDⓈ pairs for the following tokens will be placed under Group 1: BTC / DOGE / ETH / PEPE / PUMP / SOL / SUI / XRP / ADA / LTC PENGU pairs in Spot Group 1 will be moved to Group 2 insteadSpot Markets - Group Definitions Group Description Pairs Group 1 Top Pairs ADA-USDT,ADA-USDⓈ,BTC-USDT,BTC-USDⓈ,DOGE-USDT

XAUT-USDT Spot Group Reclassification Effective May 19 As part of our ongoing commitment to competitive and transparent pricing, OKX will be updating its fee structure for the XAUT-USDT trading pair effective May 19, 2026. Following a comprehensive review by our Global Fee Team, XAUT-USDT will be reclassified into Spot Group 1.

Changes to US VIP Fee Tier AUM Requirements Effective April 22, 2026, OKX is updating AUM thresholds for US VIP tiers 2–9 to align with our global fee structure.

API Effective June 9 & 11, 2026 OKX is introducing a new consolidated ELP order book channel and REST endpoint (books-elp-all), and expanding the isElpTakerAccess order flag to all order types.

OKX will adjust the Security Fund front-end display and related APIs starting June 9, 2026 (Web) and June 10–11, 2026 (App), UTC+8. These are technical changes to data granularity and display only.What's changing The Security Fund trend chart will no longer show minute-level data. Daily-level data for "Last 7 days" and "Last 30 days" will be available, updated once per day after settlement (~08:00 UTC).

Effective June 19, 2026 (22:00–23:30 UTC+8), fees for the RLUSD-USDT and USDG-USDT spot trading pairs will be updated to Maker 0.0000% / Taker 0.0400%. For RLUSD-USDT and USDG-USDT, this marks the end of the zero-fee promotion. No action is needed. The new fees will apply automatically starting June 19, 2026. Please refer to the Trading Fees page for your jurisdiction for the latest applicable rates.Questions? For questions, contact your Relationship Manager or reach out to Customer Support.

OKX will update the ELP Maker fee structure effective June 3, 2026. The ELP Maker rebate will be removed for users whose effective Maker fee tier is at a negative rate (VIP 7–9). Their ELP Maker fee will be set to 0.0000% for all Spot pairs. VIP tiers with a positive or zero Maker fee rate (LV1 through VIP 6) are not affected. No action is needed. The updated fee structure takes effect automatically on June 3, 2026.

OKX Team May 22, 2026

OKX Team April 17, 2026

OKX Team May 13, 2026

OKX Team Jan 27, 2026

OKX Team Jan 27, 2026

OKX Team May 27, 2026