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    Differences Between the Margin Modes Under the Unified Trading Account
    bybit2025-05-12 15:45:07

    The Unified Trading Account (UTA) supports three (3) margin modes: Isolated Margin (IM), Cross Margin (CM), and Portfolio Margin (PM). By default, the UTA is set to Cross Margin, but you can select the margin mode that best suits your trading strategy.

     

    It's crucial to understand that the selected margin mode will apply to your entire account, meaning that you cannot choose different margin modes for individual trading pairs. Below is a comparison of the three margin modes available under the UTA.

     

     

     

     

     

     

    Comparison of Margin Modes

     

     

    Isolated Margin

    Cross Margin

    (By Default)

    Portfolio Margin

    User Profile

    Spot Traders

    Spot Traders

     

    Professional Traders

     

    Supported Products

    Spot

    Spot

    Spot Margin

    Spot

    Spot Margin

    Criteria Required

    No

    No

    Net Equity ≥ $1,000 USD

    Position Mode

    One-way Mode

    Margin Rate (Account Based)

    Not applicable

    Initial Margin Rate, Maintenance Margin Rate

    Initial Margin Rate, Maintenance Margin Rate

    Margin Calculation

    Calculated based on individual positions.

    Calculated based on the risk of an entire portfolio, potentially reducing required margin if the portfolio is well-balanced with hedging positions.

     

    For more details, please refer to

    Margin Calculations under Portfolio Margin.

    Asset Mode

    Single Asset Mode: Only the settlement assets can be used for trading the corresponding contracts. 

     

    Multiple-Assets Mode: All collateralized assets are converted into USD value for Spot Margin.

     

    Multiple-Assets Mode: All collateralized assets are converted into USD value for Spot Margin.

    Liquidation Trigger Criteria

    Liquidation is triggered when Account Maintenance Margin Rate reaches 100%

    Liquidation is triggered when Account Maintenance Margin Rate reaches 100%

    Support Borrowings

    No

    Yes

    Yes

     

     

     

     

     

     

     

     

    Criteria for Switching Between Margin Modes

    Switch from Cross/Portfolio Margin to Isolated Margin:

    1. No Spot Margin Trading Orders.

    2. Sufficient assets to cover increased margin.

    3. No existing borrowings.

    4. Spot Margin Trading disabled.

    5. The Mark Price of the symbol of your existing positions or order should not be worse than the liquidation price of the position after switching to IM mode.

    6. Assets are sufficient to allocate to each position without triggering liquidation after switching to IM mode.

     

     

     

    After switching to Isolated Margin mode successfully, 

    • Spot Margin trading is disabled by default

    • Auto Margin Replenishment is disabled by default

    • Collateral switch is disabled by default

     

     

     

     

     

    Switch from Isolated/Portfolio Margin to Cross Margin:

    1. Initial Margin rate must be ≤ 100% after switching.

     

     

     

    After switching to Cross Margin mode successfully, 

    • Spot Margin trading is enabled by default

    • If different leverage is used for existing long and short positions or orders in IM mode, the system will align the new leverage setting to the lower leverage after switching to CM mode. 

    • If existing long and short positions or orders are in different risk limit tier, the leverage will be adjusted based on the leverage corresponding to the higher risk limit tier after switching to CM mode

     

     

     

     

     

    Switch from Isolated/Cross Margin to Portfolio Margin:

    1. Initial Margin rate must be ≤ 100% after switching.

     

     

     

    After switching to Portfolio Margin mode successfully, 

    • Spot Margin trading is enabled by default

     

     

    Read More

    Trading Rules: Liquidation Process (UTA)

    How Does Portfolio Margin Benefit a Trader?

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