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Shared order book liquidity: Up and Down orders are automatically mapped to the opposite side using (1 − price), sharing liquidity: Up Ask 0.66 → auto-mapped to Down Bid 0.34 (= 1 − 0.66) Down Ask 0.38 → auto-mapped to Up Bid 0.62 (= 1 − 0.38) This means a sell order placed on the Up side simultaneously provides buy-side liquidity for the Down side, significantly deepening market liquidity.Order Types (1) Limit Order :Users specify a price to place an order, which enters the order book and waitsPublished on 8 Apr 2026Updated on 9 Apr 2026Product documentationHow to use Yield Hunter
What is Yield Hunter? Yield hunter is a non-principal protected investment that helps OKX's users to get higher annualized returns. Yield Hunter is a simplified option trading product. When users invest in the yield hunter, they receive premiums for selling option contracts, and your actual return depends on the relationship between the price of the expiry date and the target price. Users can...Published on 7 Nov 2023Updated on 1 Apr 2025Product documentationHow to use OKX's option copilot
Learn how to use Yield Hunter.Published on 18 Oct 2023Updated on 1 Apr 2025Product documentationOKX will list Ethereum Name Service’s ENS token for spot trading
For any inquiries regarding this listing, please feel free to contact us in the official OKX Telegram group or via the Support Center. OKX, Nov. 9, 2021 Click Here to Download OKX App >>> Click Here for OKX Twitter >>> Click Here to Join OKX Official Community >>>Published on 8 Nov 2021Updated on 17 Nov 2025AnnouncementsHow do I use Trading bonus?
If we see any suspicious behavior, or the malicious use or abuse of Trading bonus, OKX reserves the right to take appropriate actions against the involved accounts. OKX retains the ultimate interpretation right of the terms and conditions for the use of trading bonus.Published on 8 Mar 2024Updated on 6 Apr 2026FAQ1,147Statement regarding the ELT issue
After multiple unsuccessful attempts to communicate with Element Black, the OKX team notified Element Black to carry out internal rectification and follow the Road Map disclosed prior to the listing for product delivery. Withdrawal restrictions were implemented on the ELT market-making account. During the rectification period, the Element Black team made several withdrawal requests, and OKX approved some reasonable requests, after careful review.Published on 12 May 2023Updated on 17 Nov 2025AnnouncementsHow do I use Merchant Coupon Code?
Please note, these coupons are valid for a limited time only.How do I use my Merchant Coupon?Published on 19 May 2025Updated on 24 Mar 2026FAQ19How do I use the custom interval feature?
By using the Custom interval feature, traders can refine their market analysis with greater flexibility, making it easier to adapt to different trading strategies and market conditions. Learn how you can use the custom formula feature here.Published on 5 Mar 2025Updated on 10 Sept 2025FAQ5How do I use the custom formula feature?
Learn how you can use the custom interval feature here.Published on 5 Mar 2025Updated on 10 Sept 2025FAQ4OKX Australia: what can I use in Australia?
How am I serviced as an Australian customer? If you're an Australian resident, you were previously provided services by Aux Cayes FinTech Co. Ltd. (a Seychelles registered company) (Aux Cayes) prior to 20 March 2024. As part of our global commitment to compliance with local regulatory standards and to providing local currency support, your OKX experience is now provided by entities registered...Published on 21 Feb 2024Updated on 17 Nov 2025FAQ53What are the advantages of using cross margin and isolated margin?
For example, if you have 10 BTC and several other cryptos in your account, and you use the cross margin mode to open a BTC crypto-margined future, all 10 BTC will be used as margin. If you use the isolated margin mode and open a future with 5 BTC, only those 5 BTC are at risk. If your position faces liquidation, you will only lose the 5 BTC, and the other 5 BTC will remain unaffected. Isolated margin can help reduce risk.2. Advantages of cross margin: Shared margin increases funds utilization.Published on 20 Mar 2023Updated on 2 Apr 2026FAQ41What Are Event Contracts
Up and Down orders are automatically mapped to the opposite side of the order book using the formula (1 − price), sharing liquidity. Understanding Event Contracts Event — A defined question representing a specific subject, which may contain one or more markets.Market — The smallest tradeable unit. Each market corresponds to a specific question within an event and generates two types of shares: buy (Up) and buy (Down).Published on 8 Apr 2026Updated on 9 Apr 2026Product documentationWhy can’t I see or use my crypto balance?
Sometimes, you may notice that your deposited or traded crypto isn’t available for use right away. This can feel frustrating, especially if you’re trying to make a trade quickly or need access to your funds urgently. But don’t worry—this may happen because because of how balances are allocated across accounts or how trades are processed.Published on 14 Oct 2025Updated on 15 Jan 2026FAQ6What's the Spot Grid bot and how do I use it?
Investment amount: this is the total amount of the selected currency the bot will use to place buy and sell orders across the grids. The maximum amount is usually the available balance in your trading account for the selected currency. Other optional parameters: Trailing up/down: this option allows the bot to automatically adjust the grid as the price moves, improving flexibility and maximizing capital utilization by adapting to market fluctuations.Published on 12 Feb 2025Updated on 17 Nov 2025FAQ11Changes to V5 API WebSocket subscription parameter and URL
Adjustment to V5 API WebSocket subscription parameter Currently the websocket subscription parameter uly is mapped to the parameter instFamily. After the adjustment, the subscription parameter uly will return error and no longer be processed. In API requests, please stop using the subscription parameter "uly" and use the subscription parameter "instFamily" instead. 2. V5 API WebSocket adjusts the service address of some channels.Published on 24 Apr 2023Updated on 17 Nov 2025Announcements