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To state the conclusion first, OKX a Unified Account (Unified Account) is structured to manage supported products such as spot, margin, and futures within a single Trading Account, depending on the account mode. Cross margin can improve capital efficiency by sharing collateral from the same settlement asset or account, but losses may also spread to other positions. Therefore, beginners should start with Spot or isolated margin and verify the actual mode names, products, and eligibility in their logged-in account.
Margin and liquidation risks: A Unified Account does not eliminate losses. Under cross margin, a loss on one position may affect shared collateral and the available margin for other positions, while multi-currency and portfolio margin may involve borrowing interest, conversion discounts, and complex liquidation risks. Leveraged products can result in the loss of your entire principal, so first verify the account mode and liquidation rules in Demo or with a small position size.
OKX Key Summary of Unified Accounts
| Item to Check | Key Meaning | User Action |
|---|---|---|
| Account mode | Supported products and collateral rules vary by mode, such as Spot, Futures, and Advanced | Check the name displayed for your account under Settings → Account mode |
| Cross margin | Shares collateral and profit and loss within a defined scope | Check the sharing scope and the impact on liquidation of the entire account |
| Isolated margin | Separates margin by position | Manage the initial risk limit clearly |
| Changing modes | May be restricted when there are open orders or open positions | Cancel orders and close positions before proceeding with the eligibility assessment |
| Regional and account differences | Names, products, requirements, and the range of available leverage may vary | Make decisions based on the official help content and screens applicable after logging in |
The key point is that “Unified” does not mean that all assets are always combined into one; rather, balances, profit and loss, and risk are calculated within the scope defined by the selected mode and margin type. Since the mode names and supported products displayed may vary depending on the regional entity and account eligibility, do not follow another user’s screen exactly.
OKX What Is a Unified Account?
OKX According to the official description, Unified Account is an account structure designed to manage multiple trading products in a single Trading Account and, within the supported cross-margin scope, reflect profit and loss from different trading lines. After moving assets from Funding Account to Trading Account, the products available—such as spot, margin, perpetual and expiry futures, and options—vary depending on the selected account mode.
While the existing OKX comprehensive guide covers sign-up, KYC, fees, and all major features, this article focuses exclusively on unified account mode selection, the scope of collateral sharing, change conditions, and liquidation risks.
Differences Between Spot, Futures, and Advanced Modes
| Typical Mode | Suitable Users | Key Features | Points to Note |
|---|---|---|---|
| Spot Mode | Beginners focused on spot trading | The structure is simple because margin-related trading is restricted | The range of support, such as options purchases, may vary depending on the account region |
| Futures Mode | Experienced users trading spot, margin, and futures together | Cross positions using the same settlement currency may share collateral, profits, and losses | A loss on one position may affect other positions within the same sharing scope |
| Multi-Currency Margin | Advanced users who use multiple assets as collateral | Converts supported assets into USD value for use as account collateral | You must review asset-specific conversion discounts, automatic borrowing, interest, and overall account risk |
| Portfolio Margin | Eligible users managing complex derivatives portfolios | Calculates portfolio margin using risk units and stress scenarios | Access conditions, such as VIP·assets·suitability, and the range of available products may vary by account |
OKX's official 2026 documents also display different names depending on the region, such as Simple, Spot and Futures, and Multi-currency margin. This is not a contradiction; it may reflect differences in the legal entity and product availability. Do not attempt to bypass a mode that is not displayed in your account by using VPN, duplicate accounts, or another identity. Choose based on the terms provided after you log in.
Difference Between Cross Margin and Isolated Margin
Cross margin allows multiple positions to share the balance within the scope defined by the mode. Profits from the same settlement asset may partially offset losses in other positions, potentially increasing capital efficiency, but if losses grow, all shared assets become exposed to risk. Isolated margin separates the margin for each position, making it easier to limit the risk allocated to one position, but available funds from other positions will not automatically provide a bailout.
- Cross margin: First check the collateral-sharing scope, the same settlement asset, and whether automatic borrowing applies.
- Isolated margin: Check the margin for each position and the rules for adding additional margin.
- Account mode and margin type are separate settings. Futures Mode does not mean that all positions automatically use cross margin.
- For the futures order screen and the basic structure of leverage and liquidation, please refer separately to the OKX Futures Trading Guide.
Margin ratio and profit-and-loss offset examples
The 2026 multi-currency and portfolio margin formula documentation of OKX presents the following formula as a general concept. Actual calculations also incorporate unfilled orders, maintenance margin, liquidation fees, asset-specific conversion discounts, and mode-specific rules, so the liquidation price should not be predicted using the formula below alone.
Margin level = Adjusted equity ÷ (Maintenance margin + Liquidation fees)Simple example: If, within the same shared scope, Position A has an unrealized profit of 80 USDT and Position B has an unrealized loss of 120 USDT, the combined profit and loss excluding fees, funding fees, and interest is -40 USDT. Profit-and-loss offsetting is not a bonus that erases losses; it means that both results are reflected together in the account risk calculation. Whether liquidation actually occurs is determined by all conditions, including Adjusted equity and maintenance margin.
Do not treat the USD valuation of total assets as the amount of collateral available for orders. In multi-currency cross margin, Adjusted equity reflects collateral discounts, amounts tied up in orders and estimated fees, so it can differ from total account equity. With auto-borrow enabled, a negative equity balance in one currency can create debt and interest in that currency even when the account’s overall USD value is sufficient. Before a new order, check adjusted equity, available margin, open orders and currency-specific debt and interest, not just total assets.
AKEYX hypothetical calculation: assume already-adjusted equity of 1200 USD, maintenance margin of 900 USD and liquidation fees of 100 USD. The denominator is 900 + 100 = 1000 USD; the margin ratio is 1200 ÷ 1000 = 1.2, or 120% when expressed as a percentage. Do not read 1.2 as 1.2%. This is not an actual account’s safety threshold or liquidation price. Prices, collateral discounts, orders, positions, debt and interest can change the metric; use the live indicators and liquidation rules applicable to your own mode.
Partial review: 2026-10-30 — adjusted equity, auto-borrow and margin-ratio units checked. OKX Multi-currency cross margin · OKX Margin concepts
How to change account modes and why changes may be blocked
- Log in to OKX and open Settings under Trading or your account.
- Under Account mode, check the current mode and the available modes.
- Before changing the mode, check for unfilled orders, conditional orders, bot orders, and open positions.
- If prompted by the screen, cancel all unfilled orders and close your positions.
- Complete any suitability assessment, quiz, or eligibility verification required for the selected mode.
- After the change, check the margin type and leverage again on the spot, margin, and futures order screens.
- For subaccounts, log in to each subaccount or check the mode separately in the management screen.
The official help center states that changing the mode may be restricted if there are unfilled orders or positions in the current account. Even if you believe you have canceled all orders, Grid·DCA·copy trading·TP/SL conditional orders may remain, so also check Trading bots and your order history.
Common failure scenarios and troubleshooting sequence
| Symptom | Possible cause | What to do first |
|---|---|---|
| The Account mode change button is disabled | Unfilled orders, open positions, or bot orders exist | Check all open orders for spot, margin, futures, and bots |
| The desired Advanced mode is not displayed | Regional, asset, VIP, or suitability requirements are not met | Check the official requirements and guidance linked to the logged-in account |
| Available balance is lower than expected | Maintenance margin, unfilled orders, borrowing interest, and conversion discounts are reflected | Compare Balance, Position, Open orders, and borrowing details together |
| A loss in one position affects another position | Collateral and P&L sharing in cross margin | Check the sharing scope and, if necessary, review isolated margin before placing a new order |
| Order settings change after switching modes | Margin type, position mode, and leverage must be reset | Recheck the current settings for each product before placing an order |
Which mode should you choose: a practical checklist
- □ If you trade only spot, does Spot Mode meet your needs?
- □ Can you explain the settlement assets and position scope shared under cross margin?
- □ Can you withstand the impact of a loss in one position on the account’s total collateral?
- □ Have you checked the conversion discounts for multi-currency collateral and any automatic borrowing and interest?
- □ Have you confirmed Portfolio Margin’s eligibility requirements and risk calculation method in the actual account documentation?
- □ Have you checked all open orders, TP/SL, bot orders, and copy-trading positions?
- □ Have you rechecked leverage and margin type after the change?
- □ Have you completed your account security and withdrawal protection settings?
Rather than making your account mode more complex, it is easier to manage if you choose the simplest mode suited to your trading objectives. Check cost differences based on trading volume and asset requirements separately in the OKX VIP tier and fee guide.
Whether a referral code is applied is separate from the account mode. Before signing up, check whether OKDCC is displayed, and after signing up, check the actual reward and discount terms in My Rewards. Application rates and eligibility may vary depending on the account, region, VIP, and campaign terms.
Security, regional restrictions, and account protection
A unified account is a structure for trading convenience and does not replace security features. Set up a passkey or 2FA, an anti-phishing code, a withdrawal allowlist, and device management separately. Using VPN or duplicate accounts to circumvent product restrictions by account or region may lead to greater access, KYC, and withdrawal problems. Proof of reserves and account defense measures can be found in the OKX safety and account security guide.
Frequently asked questions
OKX Does a unified account automatically share all balances?
No. The sharing scope varies depending on the selected account mode, cross or isolated margin type, settlement assets, and product rules. You must also distinguish between Funding Account and Trading Account.
Which account mode is suitable for beginners?
If you only need spot trading, the simplest mode, such as Spot Mode, is easier to understand. Even if you need leveraged products, first assess the scope of risk using isolated margin and a small position size, then consider cross margin.
Is cross margin safer than isolated margin?
It cannot be said that one is universally safer than the other. Cross margin shares excess collateral, which may reduce the likelihood of immediate liquidation of a single position, but losses can spread across all shared assets. Isolated margin defines the risk limit for each position more clearly.
Are existing positions maintained when the account mode is changed?
According to the official guidance, changes may be restricted if there are open orders or open positions. Before clicking the change button, close all orders and positions, and follow the procedures required on the screen.
OKDCC Do fee conditions vary by account mode?
Referral code and reward conditions are separate from the account mode. Check the actual terms applied on the sign-up page and in My Rewards after registration, and review trading fees together with the product, VIP, and Maker/Taker conditions.
OKX Official sources and review date
- OKX — Introduction to Unified Account (Updated August 13, 2026; note regional applicability)
- OKX — Why do I use a unified account? (Updated August 11, 2026)
- OKX — Multi-currency margin mode vs. Portfolio margin mode (Updated August 14, 2026)
Last reviewed: August 29, 2026. Account mode names, supported products, access eligibility, VIP·asset requirements, margin formulas, and regional restrictions may change. Recheck official facts in the above OKX documents and on the screen of your logged-in account, and distinguish and apply the selection checklist and simple profit-and-loss examples in AKEYX as analysis intended to help you understand the risks.