The N in T+N is the number of days the restriction lasts: T+1 - restriction lasts 1 day T+3 - restriction lasts 3 days T+7 - restriction lasts 7 days This restriction applies only to the affected assets and doesn't impact your ability to use other platform features, including trading and financial services. Any funds exceeding the order amount can also be withdrawn and sold via P2P without restriction.Why does OKX apply T+N (T+1/T+3/T+7) security protection for buying crypto?

OKTChain will continue operating until January 1, 2026. Before this date, you can deposit OKT to the platform at any time. Deposited OKT will be automatically converted to OKB based on the same average closing price rules.How are other on-chain assets on OKTChain handled? OKTChain will continue operating until January 1, 2026. You should manage and withdraw other on-chain assets before this date.How do I exchange OKT from a cold wallet for OKB?

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.

Users from the following countries or regions (subject to verification information) may not be eligible to participate in this campaign: please refer to clause 3 of OKX's risk and compliance disclosure.

Shadow Cap 20 £40 / $50 6 MTC Tour 10 £95 / $120 Replica Cap 26 £43 / $54 7 2 GS tickets, paddock tour, driver meet-and-greet (+$1,000 for flights + accommodations) 2 £1,600 / $2,025 Cobranded cap 30 £35 / $45 8 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 9 Signed cap 5 £40 / $50 Cobranded cap 30 £35 / $45 10 MTC Tour 10 £95 / $120 Cobranded cap 30 £35 / $45 11 MTC Tour 10 £95 / $120 Replica Cap 27 £43 / $54 12 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 13 2

SoF/SoW Document Type Description Salary Payslip Issued within the last 3 months Bank Statement Shows salary deposits/employment income (past 3 months) Tax Document Shows employment income (past 12 months) Letter of employment Issued within the last 3 months, with employment confirmation and salary details Others Issued within the last 3 months, with employment confirmation and salary/compensation details Business ownership Bank Statement Shows income payments (past 3 months) Tax Document Shows business

On April 10, 2026, OKX launched event contracts to some supported countries/regions on the App, Web and API. Please refer to the page display for the corresponding supported regions. If it’s available, it'll be displayed normally.

Event Contract Fee has been updated effective from May 6, 2026 at 16:00-17:00(UTC+8). For more details, please refer to Notice on OKX Event Contract Fee UpdateAPI Integration & AI Agent Integration Supported account modes: Futures mode, Multi-currency mode, and Portfolio mode. Spot mode is not supported. Position mode: API access only supports Isolated margin mode.

15.1 For the last 7 days For more information on how to access the order history for the last 7 days, please read our dedicated guide. 1 result = tradeAPI.get_orders_history( 2 instType="SPOT" 3 ) 4 print(result)15.2 For the last 3 months For more information on how to access the order history for the last 3 months, please read our dedicated guide. 1 result = tradeAPI.get_orders_history_archive( 2 instType="SPOT" 3 ) 4 print(result)16.

You may refer to the table below for the changes: Changes Before After 3 or more index components are available Components are weighted equally Components are weighted by their pre-set weighted values Component's price deviation limit The deviation limit was ±3%. If a component's price deviates more than 3% from the median price of all components, the component's price will be taken at 97% or 103% The deviation limit was updated from ±3% to ±2%.

(“OKX Brazil”) a company duly organized and existing under the laws of Brazil with its registered office at Avenida Brigadeiro Faria Lima, n. 4055, floor 4, room 113, Itaim Bibi, in the city and Estate of São Paulo, Zip Code 04538-133, Brazil, enrolled with the CNPJ/MF under nr. 50.459.025/0001-26 [and with a contact email address no-reply@okx.com]. OKX Australia and OKX Brazil are collectively referred to herein as “OKX.”

User types Conditions that trigger the restrictions New OKX users: Completed less than 3 P2P trading orders since registration (including both buy order and sell order) More than 5 cancellations before payment on the same day, or more than 3 cancellations after selecting Payment Completed Old OKX users: Completed 3 or more P2P trading orders since registration (including both buy order and sell order) More than 3 cancellations before payment on the same day, or more than 1 cancellation after selecting

If the minimum order value for a BTC-USDT trade is 3 USDT, you need to set your amount per order to at least 3 USDT. If you set lower than the minimum order value, your copy trade will fail. We recommend you to set a higher amount per order to ensure that it is sufficient to meet the minimum order value requirements.3.

Note: Zero-fee trading pairs are excluded from your 30-day spot volume calculation.Spot Markets - Trading Fees Tier Qualification Group 1 Group 2 Group 3 Assets (SGD) 30D Trading Volume (SGD) Maker fee Taker fee Maker fee Taker fee Maker fee Taker fee Regular user 0 - 125,000 or 0 - 1,250,000 0.0800% 0.1000% 0.0800% 0.1000% 0.0800% 0.1000% VIP 1 125,001 - 250,000 or 1,250,001 - 6,250,000 0.0675% 0.0800% 0.0675% 0.0800% 0.0675% 0.0800% VIP 2 250,001 - 2,500,000 or 6,250,001 - 12,500,000 0.0600% 0.0700%

If you hold USDG for only 3 days in a given week, you will receive rewards for those 3 days on the following Wednesday. Disclaimer This Rewards program is not (i) investment advice or an investment recommendation; (ii) an offer or solicitation, buy or sell crypto/digital assets; or (iii) financial, accounting, legal or tax advice. You should carefully consider whether trading or holding crypto/digital assets is suitable for you in light of your financial condition and risk tolerance.