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OKX to list Wall Street Memes (WSM) for spot trading
OKX is pleased to announce the listing of Wall Street Memes (WSM) on our spot trading markets. Please take note of the following schedule: WSM deposits will open at 06:00 pm UTC on September 25, 2023. WSM/USDT spot trading will open at 10:00 am UTC on September 26, 2023. WSM withdrawals will open at 10:00 am UTC on September 27, 2023. WSM trading will open on OKX Wallet > DEX at 2:00 pm UTC on September 26, 2023. WSM was born out of the Wall Street Memes movement.Published on Sep 26, 2023Updated on Nov 17, 2025AnnouncementsHow do I use the SKDJ indicator?
Like the KDJ indicator, SKDJ displays two lines on the chart: K line: represents the percentage of the current price relative to the highest price over a specific period. D line: represents the simple moving average of K. The key difference with SKDJ is that it applies smoothing algorithms to the standard KDJ formula, which significantly reduces price noise.Published on Jun 22, 2025Updated on Mar 26, 2026FAQ6OKX TG Wallet has newly released the Gift feature and OKX TG Bot on Telegram
Enter the contract address (CA) of the token you wish to query in the group chat. The OKX TG Bot will instantly provide detailed information about the token, including price, market cap, trading volume, holders, and social media updates. Click the "Buy <> Sell" button or select preset buy/sell options to quickly navigate to the OKX Mini Wallet’s Meme Mode for trading.Published on Dec 27, 2024Updated on Nov 17, 2025AnnouncementsWhat is AA Smart Account?
Contract Accounts (CAs) are controlled by code logic and do not possess private keys. They include token contracts and DeFi smart contracts. AA Smart Accounts combine the advantages of both EOAs and CAs, making the account itself programmable. They offer features like batch transactions, gas delegation, key recovery, and more.2. Can I delete my AA Smart Account? Yes, you can. Learn more about how to delete your AA Smart account.4. What should I take note of when using an AA Smart Account?Published on Sep 4, 2023Updated on Feb 9, 2026FAQ6,099Introduction to delivery/exercise rules
Base on the weighted average of the index price in the last hour before the expiration, the delivery price is $19,000, then the profit/loss for him is: Face value * number of contracts / avg. opening price – face value * number of contracts / exercise price = 100 * 1,000 / 15,000 - 100 * 1,000 / 19,000 = 1.4035 BTC Example 2: User K held 100 short options contracts ETHUSD-20201204-600-P until the expiration date, 4:00 pm on Dec 4th (HK time).Published on Dec 16, 2020Updated on Nov 13, 2025Product documentationOKX Options Introduction
Contract Type Relationship between S (final settlement price) and K (strike price) ITM/ATM/OTM Call options S>K ITM SK OTM S=K ATM 2. OKX Options Contract Specification Contract Type Call and Put Exercise Style European options Contract Expirations 1, 2, 3, 4 dailies 1, 2, 3 weeklies 1, 2, 3 monthlies 1, 2, 3 quaterlies of the March, June, September and December cycle.Published on Sep 5, 2023Updated on Nov 6, 2025Product documentationHow do I track the cost price of my spot trades?
On the trading screen, select Settings from the top menu Proceed with the selection of Settings from the pop-up menu On the Trading mode screen, select Spot cost price type Select between Average cost price or Cumulative cost price Select from the available options under the Spot cost price type options The cost price will also be reflected on your K-line Chart and the positions menu. Cost price on the K-line chart Cost price on the positions menuPublished on Sep 5, 2024Updated on Apr 6, 2026FAQ27How do I get started with OKX Trade?
For example, Uniswap uses a simple x*y= k equation to set the relationship between the particular assets held in the liquidity pools. Here, x and y represent the amount of the tokens respectively, while k is a constant. Note that Uniswap's x*y= k is just one of the mathematical formulas used by AMMs today. The equation varies with the use case. As a result of how AMMs work, there'll always be slippages in each transaction.Published on Jul 26, 2022Updated on Feb 5, 2026FAQ77What do I need to do when I change my country of residence?
There are no changes to the login process for the app version.Tips when entering your address Enter your full address (street, unit number if applicable, city, postal code, etc.) using the required format shown on screen. If proof of address is required, ensure your document (utility bill, bank statement, etc.) clearly shows the same address. Use the latest version of the OKX app or access the website with an updated browser. Ensure uploaded images and documents are clear and readable.Published on Apr 10, 2025Updated on Mar 16, 2026FAQ546Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We accumulate user asset values one by one, and fill the result into rows where k % 8 = 7, and , which are the last rows of each block We keep floor dividing each user's total value by 4 row by row from backwards of each block. We do it to keep the user's net value non-negative by checking if the first rows are zero for each block.Published on May 10, 2023Updated on Sep 8, 2025FAQ179OKX API FAQ
The rise and fall value of the latest transaction price compared to the opening price of the K-line 24 hours ago/100% of the opening price of the K-line 24 hours ago. The above formula data can be obtained through the market interface here. What's the reason for the error message "51000 Parameter posSide error" when placing an order? You need to check the account mode first; buying and selling mode/opening and closing mode, which can be viewed here to obtain posMode.Published on Sep 20, 2024Updated on Mar 23, 2026FAQ135SUI user terms
PERSONS (AS DEFINED BY RULE 902(k) ADOPTED UNDER THE ACT), OTHER THAN TO DISTRIBUTORS, UNLESS THE TOKEN INTERESTS ARE REGISTERED UNDER THE ACT, OR AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE ACT IS AVAILABLE.Published on Apr 21, 2023Updated on Nov 17, 2025AnnouncementsOKX DEX user guide (app)
Here, you can view the candlestick (K-line) chart, token overview, trading history, liquidity pool changes, and other relevant data. You can also browse trending tokens through the Explore pages.Published on Aug 24, 2023Updated on Mar 3, 2026FAQ6,047What's Futures DCA bot and how do I maximize my efficiency with automated crypto trading through it?
In addition, please check the K-line interval set for the RSI. For example, if the interval is set to 1 hour, the bot will only evaluate the condition after the full 1-hour candlestick is completed. If the candlestick hasn’t closed yet, the condition won’t trigger, even if the RSI threshold is reached during that period.5. Why doesn’t a newly created futures DCA (Martingale) bot show an estimated liquidation price?Published on Apr 3, 2024Updated on Jan 28, 2026FAQ81OKX x McLaren NFT Sweepstakes Terms & Conditions
To Find Out Who Won: If you are a US resident and would like information on who won prizes worth $25 USD or more, send a written request along with a self-addressed stamped envelope to One Sansome St, Suite 3500 PMB 6005, San Francisco, CA 94104. Requests must be received within 30 days after the Sweepstakes ends. Sponsor: The Sweepstakes is sponsored by OKX Technology Services Pte. Ltd., 12 Marina Boulevard, #36-01/02 Marina Bay Financial Centre, Singapore 018982.Published on Apr 25, 2024Updated on Sep 8, 2025FAQ607
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