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Tradeback voucher FAQ
If you activate a new voucher, your currently activated voucher will be de-activated. De-activated vouchers can no longer be used. Select the Activate button to activate your voucherHow do I check which trades are eligible? In each tradeback voucher, click on the Information icon (i) to check the voucher details. In the Voucher details section, we display the eligible trading products and base currencies.Published on Nov 6, 2025Updated on Jan 20, 2026FAQ34USDⓈ contract FAQ
Q: How does the system respond if USDC experiences a de-peg? The system will monitor the exchange rate fluctuations of stablecoins such as USDC. If there is a risk of depegging, the function to convert USD liabilities to USDC liabilities will be suspended. At the same time, the platform will activate emergency mechanisms, such as using the risk reserve fund to cover part of the risk. Q: Is USDG exposed to de-peg risk as well?Published on Oct 17, 2025Updated on Feb 2, 2026FAQ4Important updates to payment methods in: COP, ARS, MXN and PEN
PEN A new dedicated "CCI number" field will be added for several payment methods: Bank transfers, Interbank, Scotiabank Peru, and Banco de Credito. Please update your 20-digit "CCI number" to continue using these payment methods seamlessly. 4. ARS A new validation rule (numbers 0-9 only, length: 22) will be applied to the "CBU/CVU" field for all ARS payment methods that include it.Published on Dec 10, 2025Updated on Dec 19, 2025AnnouncementsOKX will list POR, ARG, MENGO for spot trading
Flamengo, a Brazilian sports club based in Rio de Janeiro, established themselves as one of Brazil's most successful sports clubs in the 20th century during the era of state leagues in Brazil. Flamengo is the most popular club in Brazil, with over 40.2 million supporters as of 2020. It is also Brazil's richest and most valuable football club.Published on Sep 23, 2022Updated on Nov 17, 2025AnnouncementsOKX Wallet to Launch Cryptopedia Season 2
OKX Team June 2, 2023Published on Jun 2, 2023Updated on Nov 17, 2025AnnouncementsPhase 2 LUNA airdrop for OKX has started
At the time of the snapshot, all the LUNA and UST tokens that are being withdrawn or not deposited successfully will not be included. 2. At the time of the snapshot, accounts that hold LUNA and UST tokens valued under 1 USD will not be included in the airdrop. For more: OKX's detailed rules for LUNA airdrop Terra - Luna airdrop distribution OKX December. 23, 2022 (UTC)Published on Dec 23, 2022Updated on Nov 17, 2025AnnouncementsWhat's a limit order?
What's a limit order and market orders? When placing an order to buy or sell to close a position, the most commonly used order types are limit orders and market orders. You can choose the order type that best suits your trading needs.What's a limit order? A limit order is an order where you set the order quantity and the maximum price you are willing to buy or the minimum price you are willing to sell.Published on Aug 22, 2023Updated on Jan 27, 2026FAQ175Price limit rules
Mid-price = (Best ask price + Best bid price) / 2. The mid-price minus the spot index is used as the premium basis per 200 milliseconds, and the average value of premiums over the last 5 minutes is calculated. The above rules apply to all contracts (including USDT, USDC and crypto-margined contracts).Published on Jun 16, 2022Updated on Jan 28, 2026Product documentationOKX to set a new upper limit for the USD value of limit orders
Dear OKX users, To maintain the stability of the trading system and protect the order book from sharp price movements, OKX will implement a maximum USD value limit for a single limit order across all trading instruments, starting from 8:00 am UTC on November 9, 2023. A limit order that exceeds the limit will not be placed successfully.Published on Oct 31, 2023Updated on Nov 17, 2025AnnouncementsOpen interest limits of contracts
Single user position limits In any specific futures, if the open positions and orders (across the main and sub-accounts) reach or exceed the maximum limits of open position percentage per user and open position limit per user, position limit rules will apply to the main and sub-accounts. Once the position limit rules are triggered, the system rejects any new opening orders in this futures. Reduce-only orders are not restricted by this rule.Published on Mar 22, 2025Updated on Feb 3, 2026Product documentationWhat's limit order in DEX?
Limit order Swap is currently not available on the web platform, but remain accessible in the OKX App. In Swap > Select Limit Fill in the tokens you wish to sell and buy with preferred rate, and the expiry period Select Place limit order Note: your limit buy order will be executed when the market price = specified price + network fee. You can customize your price and order expiry before placing an order Note: You can select Use market price to place order to be executed at the market price.Published on Aug 10, 2023Updated on Jan 26, 2026FAQ121Options Order and Position Limits
Contract Name Order No. of Contracts 1 BTCUSD-191227-7500-C Buy 30 2 BTCUSD-191227-7500-P Sell 2 3 BTCUSD-191227-7500-C Sell 1 4 BTCUSD-191227-8000-C Buy 3 He has already placed 2 orders (Order 1 and 3) for BTCUSD-191227-7500-C. As the total number of orders has not exceeded the limit, he can place a new buy order. [Rule #3] The maximal number of contracts of open orders for one underlying is 500,000.Published on Dec 10, 2019Updated on Apr 1, 2025Product documentationOKX Wallet to increase rewards for Cryptopedia Season 8 with ZetaChain Wave 2
Log into ZetaChain Testnet 2. Send an encrypted email to any Web2 or Web3 mailbox using the Dmail | | KaratDAO | 1. Connect your wallet and social media accounts to the KaratDAO website 2. Choose a validator 3. Claim your free Karat ID | Note: (1) Please verify the quests promptly. Quests that have been completed but not verified will not be eligible for potential rewards. (2) Each quest requires a minimum of 10 minutes for verification.Published on Dec 29, 2023Updated on Nov 17, 2025AnnouncementsIntroduction to the platform collateralized borrowing limit
Why is there a platform collateralized borrowing limit? To manage overall platform risk, OKX imposes a platform-wide collateralized borrowing limit for each collateral cryptocurrency across trading accounts.Published on Apr 28, 2025Updated on Nov 17, 2025Product documentationWhat limits are there for futures copy trading?
Copy trading setting limits are as below: Field Limit Amount per order (Fixed amount) 10 - 100,000 USDT Amount per order (Proportional) 0.01 - 100x Maximum amount for copy traders 10 - 2,000,000 USDT 2. Lead trader limit: You can copy up to 10 traders when using hedge mode or 1 trader when using one-way modePublished on Oct 31, 2023Updated on Mar 10, 2026FAQ249