All
FAQ
Announcements
Product documents
Block trading basics
The combo price as displayed on the builder is based on the mid-point of the latest bids and asks on the order book. However, block trading occurs off of the order book as a privately negotiated transaction between a Taker and a Maker. Therefore, the quote that the Maker provides to you does not necessarily need to match the order book price.Published on Jun 29, 2022Updated on Mar 6, 202617How do I create a DEX trading wallet?
If your wallet address is flagged as a “black address,” you can only escape or deactivate the wallet—you won’t be able to continue trading. Before making changes, we recommend backing up the private key or seed phrase of your target Externally Owned Account (EOA).Published on Jan 29, 2026Updated on Jan 29, 20261How do I create a DEX trading wallet?
If your wallet address is flagged as a “black address,” you can only escape or deactivate the wallet—you won’t be able to continue trading. Before making changes, we recommend backing up the private key or seed phrase of your target Externally Owned Account (EOA).Published on Oct 1, 2025Updated on May 9, 202624X Layer upgrade and OKT/OKB asset handling FAQ
After the burn, all OKB transferred to the black hole address will be automatically burned, manual OKB burns will stop, and the total supply of OKB will be fixed at 21 million.Will OKT deposits now also be exchanged at the same average closing price? Yes. OKTChain will continue operating until January 1, 2026. Before this date, you can deposit OKT to the platform at any time.Published on Aug 13, 2025Updated on Jan 29, 202629What's P2P Paid Ads?
To safeguard buyers, all Paid ads must fall within a specific price deviation of the prevailing mid-market rate for the relevant currency pair. Offers that fall outside this range will not be eligible for Paid Ad placement.Published on Apr 15, 2026Updated on May 9, 2026313What's Options trading?
Mark Price Determined by OKX using the Black model on a real-time basis. Implied volatility is derived from market data, along with the volatility cap and floor. Creation Time Options with new expiration date are created at 8:30 UTC. Expiry Time 08:00 (UTC) on the expiration date Settlement Price Time-weighted average price of the index price during the last one hour before expiration. (The snapshot of the index price is taken at 200ms interval) Please refer to option settlement price history.Published on Nov 19, 2024Updated on May 9, 202611How do I automate grid trading strategies on spot grid crypto trading bot?
Within the Spot Grid trading bot, locate the option labeled AI strategy and select it Select the desired strategy duration from the available options: Short-term, Mid-term, or Long-term. This selection will determine the time frame for which the AI strategy will generate the grid parameters.Published on Feb 29, 2024Updated on Jan 30, 20261,781Why did my identity verification fail?
Screenshot / Non-original File / Missing Pages / Damaged File / Expired File / Unsupported Language Issue Description: The system detects any of the following: screenshots, scanned or printed copies instead of original documents; black-and-white photos; missing pages; poor-quality or damaged files; expired documents; or documents in an unsupported language.Published on Sep 5, 2023Updated on Apr 24, 202611,563Building RFQs
We're currently optimizing the list and expect to complete the update by mid-next month. In the meantime, you can search directly for the crypto you'd like to trade.Published on Jun 30, 2022Updated on Apr 30, 202630Event Contracts FAQ
(Example:)( A user holds 200 BTC Up shares; current market price = 0.75 USDT:) (Current position value = 200 × 0.75 = 150.00 USDT) PnL Calculations (1) Held to expiry and settled: Winning side: each share redeemed at 1.00 USDT, minus settlement fee Losing side: shares become worthless; no settlement fee (2) Early closing before expiry: Realized PnL = (Average sell price − Average buy price) × Quantity sold − sell fee (3) Floating PnL (floating during holding period): Floating PnL = (Current mid-marketPublished on Apr 16, 2026Updated on May 6, 2026
Showing 1-10 of 10 articles