All
FAQ
Announcements
Product documents
What attestation do we need to agree to when verifying as an institutional customer?
As part of OKX onboarding process, the entity making an application (hereafter, the "Applicant") to be verified and onboarded as an institutional customer shall have to agree, acknowledge and attest the following statements: Applicant hereby makes the statements set forth herein, with effect from the date of execution, to provide OKX with certain information needed to confirm that Applicant is...Published on 5 Feb 2024Updated on 8 Oct 2025131How do I capture dual-pronged arbitrage opportunities with the OKX ETH/BTC Bot?
Combination of coin rise and exchange rate oscillation profit By strategically combining the rise of individual coins with the oscillation profit from exchange rate fluctuations, the bot maximizes returns, especially during market fluctuations.Published on 6 Mar 2024Updated on 10 Sept 202527What are OKX SG's crypto trading bots and how do I utilize them?
When the price of the asset rises to one of the grid lines, the bot automatically sells. If the price drops to a grid line, the bot automatically buys. Trade using the Spot Grid option, either through Smart Strategies or manual setup You can either set the grid parameters manually for full control or use the Smart strategies provided, which rely on past price movements and back-tested data to increase the chances of profit.Published on 28 Jul 2025Updated on 17 Nov 2025Understanding the risks of using digital payment token services
Price Volatility Risk Digital Payment Tokens (DPT) prices can rise and fall by very large amounts in a short span of time. This is called price volatility, and it's often more extreme than in traditional markets. Here's what you need to know: Speculative trading can cause large and sudden price swings. Market demand, breaking news, or changes in sentiment can shift prices quickly. Sharp drops within minutes may lead to total loss of your investment.Published on 17 Jun 2025Updated on 17 Nov 20252What are the reasons for my spot copy trade order fail?
If the market experiences a significant fluctuation and the price rises to 20,200 when the copy trader is placing their order, our slippage protection will automatically cause the copy trade to fail.Lead trader-related reasons1. Exceeded the maximum total purchase value Because of the liquidity and market depth of different cryptocurrencies, we’ve set a maximum limit for how much crypto lead traders can buy through lead trade orders.Published on 13 Oct 2023Updated on 9 Feb 202669What's the Spot DCA (Martingale) bot and how do I use it?
Additionally, the incremental buying approach may limit gains in rising markets.What are the Spot DCA (Martingale) trading parameters? You can create a DCA bot by setting the following key parameters: Price steps: defines the percentage difference at which safety orders will be executed. For example, if set to 1%, the bot will place safety orders at 1% price drops. Take profit (TP) target per cycle: specify the percentage profit the bot should aim for in each cycle.Published on 29 Apr 2025Updated on 17 Nov 2025How do I manually set up futures grid trading bot?
Traders using a long grid strategy profit from rising prices. Short: this strategy involves selling futures contracts with the expectation that the price of the underlying asset will decrease. Traders using a short grid strategy profit from falling prices. Neutral: this strategy involves a balanced approach, where the trader doesn't have a strong directional bias on the price movement of the underlying asset.Published on 6 Jun 2024Updated on 31 Mar 2026100How do I stay safe from phishing SMS using the name OKX?
We’ve recently seen a rise in reports from users receiving fraudulent SMS messages with “OKX” as the sender name. These phishing messages are crafted to look official and may contain urgent alerts.Scammers use these tactics to create a sense of urgency and panic, pushing users to act quickly without verifying the information.What are the common scam tactics? Impersonation tactics: Fraudsters may use the official OKX name to appear legitimate.Published on 9 May 2025Updated on 4 Mar 2026321OKX 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 20 Sept 2024Updated on 23 Mar 2026134Building RFQs
These objectives include taking a bullish view, that the price of the underlying will rise, a bearish view that the price of the underlying will fall, a neutral view that the price will remain steady, and a volatile view that the price of the underlying fill fluctuate significantly.How many legs can I put into my strategy? Block trading strategies are capped at 15 legs.What is the minimum block size? How is it determined?Published on 30 Jun 2022Updated on 12 Feb 202630What can help prevent P2P crypto scams and protect my assets?
To combat the rising cases of P2P frauds, we've outlined common crypto scams and provided tips on how to avoid falling prey to such schemes.What can I do to avoid P2P crypto scams?Published on 2 Sept 2023Updated on 12 Feb 20261,459Spot grid bot FAQ
After a few days, the BTC price rises to 108,000, and your bot has already completed a number of transactions. If you believe BTC will range between 105,000 and 115,000 going forward, you decide to adjust the grid range. When you do this: Re-initialization: your bot will cancel any existing orders and place new orders based on your updated range and current assets. Current sets: for example, let’s say your bot now holds 900 USDT and 0.001 BTC.Published on 28 Aug 2025Updated on 22 Jan 202617Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We input random numbers for each user and fill the blank spaces in the table with 0 2. Low-degree polynomial extension: using the above polynomial constraints, we can obtain a computation trace polynomial of length uts * N. For security reasons, we perform commitment to the polynomial on a larger evaluation domain, with the domain amplification factor as extension_factor. In the above case, we could calculate a polynomial p(x) from I(x).Published on 10 May 2023Updated on 8 Sept 2025179Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
To solve this, we use a method called Zero Knowledge Proof (ZKP) to safeguard user's privacy.Zero Knowledge Proof (ZKP) It's a security technique that allows cryptocurrency exchange to prove a statement is true without revealing any additional information. In our case, we want to prove that we have enough funds without sharing specific user details. Most ZKPs fall under two categories: zk-SNARK zk-STARK We use zk-STARK because it's more secure and has a minimum security assumption.Published on 21 Oct 2024Updated on 11 Feb 202692What should I do if I accidentally deposit crypto that OKX doesn't support?
To improve our user experience, we support untradable asset withdrawals. (Please note that there is no collaboration of any kind between us and any service provider for untradable assets that we haven't supported. We shall not be responsible for any issue that may arise in relation to your untradable assets, and you should carefully manage such assets to avoid any losses.)Published on 26 Sept 2023Updated on 16 Mar 20261,920