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Restart of the call-auction mechanism of OKT
For the sake of the fairness, we are going to restart the call-auction mechanism of OKT pairs. 1. OKT spot trading: OKT/USDT, OKT/BTC, OKT/ETH: 8:00 am UTC on Jan. 19. 2. All OKT trading pairs will have zero trading fees for 30 days. The taker and maker fee will both be zero for regular and professional users. The trading volume of these zero trading fee pairs will not be calculated in your level of trading volume.Published on 18 Jan 2021Updated on 17 Nov 2025AnnouncementsOKX Wallet to Launch Cryptopedia Season 2
OKX Team June 2, 2023Published on 2 Jun 2023Updated on 17 Nov 2025AnnouncementsNotice of Adjustment on Margin Call Coefficient and Trading Fees
Fixed-margin margin ratio = (Margin + UPL)/Position margin - adjustment coefficient Cross-margin margin ratio = Equity balance/Position margin - adjustment coefficient If the investor's margin ratio breaches 0%, a margin call will be triggered. Essentially: For LTC 10x contract, if the loss has reached 90% of the position margin, a margin call will be triggered. For LTC 20x contract, if the loss has reached 80% of the position margin, a margin call will be triggered. 2.Published on 18 Jan 2018Updated 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At the time of the snapshot, all the LUNA and UST tokens that are being withdrawn or not deposited successfully will not be included. 2.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 2025AnnouncementsHow do I join a video call with customer support?
You can also locate your ticket in your inbox and join the video verification call directly from the email notification. On the webI can login to my OKX account Log into your OKX account and go to My tickets page Select the Join video call under your Active tickets to join the video call Join video call from your active ticketsI can't login to my OKX account Go to your email and join the video call queue when you're ready.Published on 26 Aug 2025Updated on 6 Apr 2026FAQ50OKX SG will stop the deposit and trading of TRB on 2 Sep 2025
Suspension of crypto deposit We will suspend the deposit of the affected token starting from 10:00 am (UTC+8) on 2 Sep 2025. Please refrain from depositing the affected token from 2 Sep 2025. Deposits of the affected token made on or after this date may not be automatically credited. If you still hold the affected token after 2 Sep 2025, you will find it under Portfolio (app) or My Assets (website) > Untradable assets. You can continue to withdraw the token thereafter.Published on 12 Aug 2025Updated on 11 Feb 2026AnnouncementsOKX Announcement on Listing Matr1x (MAX) for Spot Trading and Commencing Call Auction
Call auctions are used for newly listed trading pairs. How long does the call auction last? The call auction typically lasts at least 10 minutes, depending on the asset and market liquidity. What are the rules for call auctions? During the call auction phase, users can only place limit orders, which can be cancelled but not modified. The formal trading phase begins with the opening price determined during the call auction.Published on 5 Aug 2024Updated on 9 Feb 2026AnnouncementsEligible OKX customers impacted by SUI Call Auction delays will receive compensation
At the same time, we will conduct a thorough post mortem to prevent similar issues from occurring again. 2. Conditions and compensation rules: Due to the issue, some users' trading actions were affected and these users will be compensated. After an in-depth analysis, we have formulated the following compensation rules: 1.Published on 4 May 2023Updated on 17 Nov 2025AnnouncementsOKX 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 2025AnnouncementsOKX has completed distributing compensation for users impacted by SUI Call Auction delays
Dear OKX users, OKX has completed distributing compensation in USDT to users who experienced delays during SUI call auction on May 3, 2023 (UTC). Note: The compensation will be issued in USDT to your funding account directly. The compensation for the main and sub-accounts will be combined and issued to your main account.Published on 5 May 2023Updated on 17 Nov 2025AnnouncementsTrade 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 Jun 2023Updated on 17 Nov 2025AnnouncementsWhat should I do during or after a scam?
Find out how you can avoid modern cryptocurrency scams and how to report them so you can protect yourself and others from falling victim.Published on 11 Mar 2024Updated on 4 Mar 2026FAQ736OKX will launch MET/USDT for spot trading and convert pre-market futures to standard perpetual futures
Please take note of the following details:Listing timeline MET call auction will take place from 1:00 pm to 2:00 pm UTC on Oct 23, 2025. MET/USDT spot trading will open at 2:00 pm UTC on Oct 23, 2025. MET premarket futures will be converted to standard perpetual futures within 3 hours starting 2:00 pm UTC on Oct 23, 2025 . The conversion will be completed once the index remains stable during this period. MET withdrawals will open at 5:00 pm UTC on Oct 23, 2025.Published on 23 Oct 2025Updated on 11 Feb 2026AnnouncementsOKX will launch USDG/USDT for spot trading
In order to maintain an orderly market for all users and to limit disruptive trading experiences, we have decided that (1) the total value of each user’s buy orders during a call auction must not exceed 50,000 USD, and (2) during the last 5 minutes before the call auction ends, users can still place orders but cannot cancel or modify orders. Please visit OKX Call Auction Mechanism to learn more about rules.Published on 9 Jun 2025Updated on 17 Nov 2025AnnouncementsIntroduction to options margin calculation
Position margin: Margin required for holding current positions.(1) Buyer's long position margin is 0.(2) Call options' seller:Position margin of BTCUSD and ETHUSD options = [max (0.1, 0.15 - OTM value / same expiry futures mark price) * margin factor + options mark price] * contract multiplier * amount of positions Example 5: Suppose that the current BTCUSD index is $6,000, you want to sell 50 call options.Published on 16 Dec 2020Updated on 13 Apr 2026Product documentation