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Important 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 10 Dec 2025Updated on 19 Dec 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 23 Sept 2022Updated on 17 Nov 2025AnnouncementsOKX Wallet to Launch Cryptopedia Season 2
OKX Team June 2, 2023Published on 2 June 2023Updated on 17 Nov 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At the time of the snapshot, all the LUNA and UST tokens that are being withdrawn or not deposited successfully will not be included. 2.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 23 Dec 2022Updated on 17 Nov 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 22 Aug 2023Updated on 27 Jan 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 16 June 2022Updated on 28 Jan 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 31 Oct 2023Updated on 17 Nov 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 22 Mar 2025Updated on 3 Feb 2026Product documentationOptions 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 10 Dec 2019Updated on 1 Apr 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 29 Dec 2023Updated on 17 Nov 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 28 Apr 2025Updated on 17 Nov 2025Product documentationTrade via P2P to get PEPE — over 2 billion PEPE up for grabs!
We're excited to announce an upcoming P2P activity with over 2 billion PEPE to be won!Published on 21 June 2023Updated on 17 Nov 2025AnnouncementsFlexible Loan - Upcoming decreases to borrowing limit
Refer to the following table for details: Borrowing limit VIP level Current limit (USDT) Adjustment 1 (11/20/2025) Adjustment 2 (11/27/2025) VIP 9 65,000,000 40,000,000 30,000,000 VIP 8 60,000,000 40,000,000 25,000,000 VIP 7 55.000,000 40,000,000 20,000,000 VIP 6 50,000,000 30,000,000 15,000,000 VIP 5 45,000,000 20,000,000 10,000,000 VIP 4 40,000,000 12,000,000 6,000,000 VIP 3 35,000,000 8,000,000 4,000,000 VIP 2 30,000,000 6,000,000 3,000,000 VIP 1 Currently unavailable 2,000,000 2,000,000 RetailPublished on 18 Nov 2025Updated on 18 Nov 2025AnnouncementsOKX will introduce sub-account rate limit
In order to provide a stable exchange platform, the exchange will impose a order rate limit at the sub-account level, allowing a maximum of 1000 order requests per 2 seconds. Only new order requests and amendment order requests will be counted towards this limit. For batch order requests consisting of multiple orders, each order will be counted individually.Published on 10 Jan 2024Updated on 17 Nov 2025AnnouncementsAdjustment to pending order limit for OKX trading symbols
The limit of 500 pending orders will apply to the following order types: Limit Market Post only Fill or Kill (FOK) Immediate or Cancel (IOC) Market order with Immediate-or-Cancel order (optimal limit IOC) Take Profit / Stop Loss (TP/SL) Limit and market orders triggered under the order types below: Take Profit / Stop Loss (TP/SL) Trigger Trailing stop Arbitrage Iceberg TWAP Recurring buy API users will receive the error code "51174" when they exceed the pending order limit .Published on 11 July 2023Updated on 17 Nov 2025Announcements