The detailed delisting plan is as follows: Perpetual futures Delisting time SOLVUSDT January 24, 2026, 4:00 pm UTC TURTLEUSDT January 24, 2026, 4:00 pm UTC CATIUSDT January 24, 2026, 4:00 pm UTC TREEUSDT January 24, 2026, 4:00 pm UTC JCTUSDT January 24, 2026, 4:00 pm UTC COOKIEUSDT January 24, 2026, 4:00 pm UTC BLUAIUSDT January 24, 2026, 4:00 pm UTC Considering that the market may fluctuate sharply before delisting, please manage your risk by reducing effective leverage or closing positions in advance

The final USDT-margined expiry futures contracts for BTC and ETH will expire on June 26, 2026. The last new contracts will be weekly expiries, listed on January 9, 2026, and expiring on January 23, 2026. Thank you for your continued support. OKX Team December 17, 2025

Links created on or after January 1, 2026 will be assessed from the fourth calendar month upon link creation. Note: Links created before January 1, 2026, will continue to be assessed starting from the first day of the third calendar month after the link is created. Examples: A link created on August 1, 2026 will be assessed starting from November 1, 2026, and subsequently on the 1st day of each calendar month.

OKX Team Feb 26, 2026

OKX Team Feb 25, 2026

OKX Team Feb 25, 2026

OKX Team March 5, 2026

OKX Team Feb 26, 2026

OKX team Jan 05, 2026

Dear OKX Wallet users, To enhance the service experience and compatibility for Stable, OKX Wallet will perform an upgrade for Stable on February 4, 2026. During the upgrade, all Stable network-related functions will be temporarily suspended. Please note that OKX Wallet is a decentralized wallet. Your assets are always stored on the blockchain and are fully controlled by you. OKX Wallet will continue to provide you with high-quality products and services! OKX Wallet team February 3, 2026

Effective from February 12, 2026, the annual percentage rate (APR) for USDG Rewards will be lowered from 4.1% to 3.50%. This adjustment is primarily in response to the recent cut in interest rates by the U.S. Federal Reserve. To align with the market, we decided to change the APR of USDG Rewards accordingly. Thank you for your continued support. We remain committed to providing you with reliable products and the best interest rate through evolving market environments. OKX team February 11, 2026

At 02:00 UTC on February 10, 2026, OKX will update the current annualized reward rules for our Simple Earn product. Updated reward rules are as follows: Crypto Limit APR USDT 500 10.00% USDC 500 10.00% ETH 0.2 5.00% BTC 0.01 5.00% OKB 10 5.00% Participation eligibility: This activity is open to users through OKX App and the OKX website. You must complete your KYC verification. Sub-accounts aren’t eligible for this reward. OKX Team February 10, 2026

For more details on the network upgrade: Tezos Network Upgrade OKX Team January 19, 2026

For more details on the network upgrade: Story (IP) Hard Fork OKX Team January 02, 2026

For the avoidance of doubt, 18 March 2026（UTC+8）will be the first day on which the 30-minute calculation window will apply. In addition, any calculations that rely on such averaged prices (for example, Delta decay and other related parameters) will be updated accordingly. OKX reserves the right to make further adjustments to the price calculation methodology with prior notice.