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Data Migration of Futures Trading Bills
Dear valued customers, Due to the huge amount of futures trading bills stored in our database, it is essential for us do perform a data migration from 09pm-10pm on Jul 27, 2018 (Hong Kong time). During the migration, you will only be able to check the futures trading bills of the last 15 days. We expect that the data migration will take approximately one week. After the migration is completed, the futures trading bills of the last 3 months will be able to be retrieved.Published on Jul 27, 2018Updated on Nov 17, 2025AnnouncementsRollback of All Futures Contracts Data
Regards, OKX 23:30 Mar 30, 2018 -------------------------------------------------------------------------------------------------------- UPDATED on 21:10 Currently the futures contracts data rollback has been completed. We will commence the rollback of user intra-account transfers between "Spot Account" and "Futures Account" at 21:30 Mar 30, 2018 (Hong Kong Time). The details are as follows: 1.Published on Mar 30, 2018Updated on Nov 17, 2025AnnouncementsAnnouncement of historical data services scheduled maintenance
Once this maintenance is completed, we'll restore historical data services as soon as possible. Thank you for your support! OKX Team March 15, 2024Published on Mar 15, 2024Updated on Nov 17, 2025AnnouncementsUpdate on Rollback of All Futures Contracts Data
OKX will rollback all the data of weekly, bi-weekly and quarterly futures contracts of all tokens to 4:47 Mar 30, 2018 (Hong Kong time). 2. All weekly, bi-weekly and quarterly futures contracts will be delivered. After delivery, all open orders will be cancelled, and all holding positions will be closed at the delivery price. Weekly futures contract delivery price: The last traded price of the weekly futures contract after the rollback.Published on Mar 30, 2018Updated on Nov 17, 2025AnnouncementsWhat is Proof of Reserves (PoR) user snapshot data?
Initial: Funding account 5,000 USDC Flexible/Fix Loan: user stakes 5,000 USDC to borrow 0.1 BTC Comparison between user assets after the loan and snapshot data: Account equity Snapshot Initial assets 5,000 USDC Loan User puts down 5,000 USDC as collateral to borrow 0.1 BTC Borrowed loan? Funding account: 0.1 BTC Grow account: 3,422.46 USDC Note: This is a user's collateral equity.Published on Nov 17, 2023Updated on Dec 11, 2025FAQ1What is Proof of Reserves (PoR) user snapshot data?
Initial: Funding account 5,000 USDT Flexible/Fix Loan: user stakes 5,000 USDT to borrow 0.1 BTC Comparison between user assets after the loan and snapshot data: Account equity Snapshot Initial assets 5,000 USDT Loan User puts down 5,000 USDT as collateral to borrow 0.1 BTC Borrowed loan? Funding account: 0.1 BTC Grow account: 3,422.46 USDT Note: This is a user's collateral equity.Published on Jan 20, 2023Updated on Mar 4, 2026FAQ487'Paid with Crypto' Campaign Rules & T&Cs
This also includes any respective immediate family members and/or those living in the same household each (whether related or not). For purposes of this Agreement, a “family member” includes any spouse, partner, parent or step-parent, legal guardian, in-law, grandparent, children or step-children, siblings or step-siblings, and grandchildren. 1.4 Additional Eligibility Criteria and Change of Rules.Published on Feb 5, 2026Updated on Feb 5, 2026AnnouncementsInvite your friends and win big
This also includes any respective immediate family members and/or those living in the same household each (whether related or not). For purposes of this Agreement, a “family member” includes any spouse, partner, parent or step-parent, legal guardian, in-law, grandparent, children or step-children, siblings or step-siblings, and grandchildren. 1.4 Additional Eligibility Criteria and Change of Rules.Published on Jun 4, 2024Updated on Nov 17, 2025AnnouncementsOKX CeFi Annual Report 2023 announcement terms and disclaimers
Data calculations involve the rounding of certain numbers, which may result in minor data discrepancies. Numerical abbreviations vary across different languages. OKX doesn't guarantee the accuracy of the data. Internal transfer data has been factored into the calculations for deposits and withdrawals in the annual report. This report does not include data of transactions made via "Convert" feature.Published on Dec 29, 2023Updated on Nov 17, 2025Announcements1SUI user terms
Your rights You have certain data protection rights, including the right to: be informed about the purposes for which your personal data are processed; access your personal data; stop direct marketing; restrict the processing of your personal data; have incomplete or inaccurate personal data corrected; ask us to stop processing your personal data; be informed of a personal data breach (unless the breach is unlikely to be prejudicial to you); complain to the Data Protection Ombudsman; and requirePublished on Apr 21, 2023Updated on Nov 17, 2025AnnouncementsUpdates to the spot cost price feature
The Asset Overview page includes data from all accounts, while the spot cost price and PnL data are calculated based on the specific data from the trading account. For instance, assets in the funding account do not affect the calculation of spot cost price and PnL, only the assets in the trading account could be included in the calculation. The highlighted sections on the pages below will be phased out.Published on Oct 18, 2024Updated on Nov 19, 2024AnnouncementsEVM Inscription Tool FAQ
Insert your transaction data, excluding "data:," as it has been pre-filled by the system in the Text mode field Always exclude "data:," while inputting the inscription data Select your preferred frequency in the Repeat transactions field Note: the number of transaction data that you have inserted represents the number of signatures required for the inscription Select Confirm to begin the inscription process Select Confirm to complete the inscription3. How do I access EVM inscribed assets?Published on Dec 15, 2023Updated on Dec 18, 2025FAQ23April's new features for Copy Trading, released!
However, this approach resulted in the inclusion of data from non-lead contract trading, spot trading, bot trading, and option trading in the PnL calculations, making it difficult to specifically measure lead trade data.Published on Apr 28, 2023Updated on Nov 17, 2025AnnouncementsZero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
To verify if the asset balance of your account has been included as a zk-STARK Merkle leaf, log in to your OKX account, visit "Audits" to view recent audits, select Details to view your audit data 2. Get the data you need for manual verification by selecting Copy data 3. After selecting Copy data, open the text editor (e.g. using notebook) then paste and save the JSON string as a file. The file must end with the name "_inclusion_proof.json."Published on May 10, 2023Updated on Sep 8, 2025FAQ178Spot index prices
When data from 2 exchanges are available, they will be weighted equally. When data from only 1 exchange is available, it will be taken as the spot index price. OKX introduces various measures at its sole discretion to control systematic risks without separate notifications.Published on Jun 16, 2022Updated on Nov 5, 2025Product documentation