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Introduction 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 Mar 31, 2026FAQ26OKX lists ECOMI' native asset, OMI, for spot trading
ECOMI offers a one-stop-shop for digital collectibles through the VeVe app bringing pop culture to NFT,the brands Ecomi has been working with are Universal, DC, Givenchy, and etc. Asset name: ECOMI Ticker: OMI Total supply: 750,000,000,000 Circulating Supply: 196,221,016,010 Ticksize: 0.0000001 Risk warning: Trading digital assets involves significant risk and may result in the loss of your invested capital.Published on Aug 2, 2021Updated on Nov 17, 2025AnnouncementsHow 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, 2026FAQ75OKX to list Foxy (FOXY) for spot trading
Foxy is Linea’s premier culture coin dedicated to building a vibrant community built on good memes. Asset name: Foxy Ticker: FOXY Total supply: 10,000,000,000 Contract: 0x5FBDF89403270a1846F5ae7D113A989F850d1566 Risk warning: The foregoing overview and information, some of which may be provided by third parties and not OKX, are for informational and educational purposes only.Published on Apr 9, 2024Updated on Nov 17, 2025AnnouncementsOKX to list Wall Street Memes (WSM) for spot trading
With a community size of 800k+, WallStMemes epitomises Web2 Internet culture, blending meme-based humour with elements of Web3. Asset name: Wall Street Memes Ticker: WSM Total supply: 2,000,000,000 Contract address: 0xB62E45c3Df611dcE236A6Ddc7A493d79F9DFadEf Risk warning: The foregoing overview and information, some of which may be provided by third parties and not OKX, are for informational and educational purposes only.Published on Sep 26, 2023Updated on Nov 17, 2025AnnouncementsHow do I effectively execute a trade with precision?
On the App: On the K-line chart page, select the Slider icon at the top of the chart to customize the colors, allowing you to observe market changes using a color scheme you are familiar with. On the Web: On the K-line chart page, select the Settings icon at the top of the chart to customize the colors, allowing you to observe market changes using a color scheme you are familiar with. Note: Indicator and line styles are synced across devices.Published on Jun 21, 2024Updated on Mar 26, 2026FAQ67Zero-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, 2025FAQ179Introducing ANIME (Animecoin) on OKX Jumpstart
As the Culture Coin of the anime industry, Animecoin powers a digital economy where one billion global fans can shape and own the future of anime. Since Azuki's launch in January 2022 as the premier Web3 anime brand, a global community has formed to build towards an open anime universe. Now, Animecoin expands this vision with a powerful mission: empowering one billion global fans to shape and own the future of anime culture.Published on Jan 17, 2025Updated on Nov 17, 2025AnnouncementsOKX 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, 2026FAQ133SUI 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, 2025AnnouncementsIntroducing RUNECOIN (RSIC•GENESIS•RUNE) on OKX Jumpstart
As the 8th Rune etched on the Runes protocol with the airdrop size of 888 Satoshis, it adds a touch of 'luck' by echoing the symbolic meaning of the lucky number 8 in culture. Runecoin's 21 billion token supply also pays tribute to Bitcoin's famous 21 million 'hard cap.'Published on Apr 29, 2024Updated on Nov 17, 2025AnnouncementsWhat'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, 2026FAQ81Crypto Tax Reporting (DAC8) FAQ
. • https://www.oecd.org/content/dam/oecd/en/topics/policy-issue-focus/aeoi/latvia-tin.pdf • https://www.vid.gov.lv/en/contact-us Lithuania Personal Code; Lithuanian: Asmens kodas (a. k.) Format: YYYYMMDD-XXXXX (date of birth + 5-digit individual number).Published on Feb 23, 2026Updated on Mar 16, 2026FAQ3
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