Understanding how your trading positions are managed is fundamental to navigating futures markets effectively. This guide explains the key concepts of position separation (分倉) and position merging (合倉), two distinct modes for handling multiple orders in the same contract.
What Is Position Separation?
Position separation occurs when you open multiple positions in the same contract (coin pair) using the same margin currency and in the same direction. Instead of combining into a single entity, each position remains separate and is displayed individually.
A key feature of this mode is that each separate position can have its own unique leverage setting. In Cross Margin mode, however, the allocated margin is shared collectively among all positions.
Position Separation vs. Merging on Trading Platforms
Most modern trading platforms offer users a choice between two primary position management modes. The choice between them depends on your trading strategy and desired level of control.
Separation Mode (分倉模式)
In this mode, when you add an order for the same contract and direction:
- Each new order creates a distinct, separate position.
- These positions are displayed individually in your portfolio.
- The average entry price for each position is simply the price at which that specific order was filled.
- This allows for precise management of each entry point and its associated leverage.
Merging Mode (合倉模式)
In this mode, when you add an order for the same contract and direction:
- The new order is combined with any existing position in the same direction.
- All holdings are displayed as a single, unified position.
- The system calculates a new, volume-weighted average entry price for the entire merged position based on the price and quantity of all individual orders.
Switching Between Modes
It is crucial to understand that you cannot switch between separation and merging modes at any arbitrary time. To change your position management setting, you must ensure that:
- You have no current open positions in the contract.
- You have no active pending orders (including limit orders, stop-limit orders, and take-profit/stop-loss orders) for the contract.
If you do have active positions or orders, you must close all positions and cancel all orders first before the platform will allow you to switch modes.
Key Considerations for Position Management
Before deciding on a mode, keep these important operational details in mind:
- In separation mode, there is typically a limit (e.g., 20) on the total number of open positions and active orders you can have for a single contract.
- You cannot modify the position mode for a contract if you have any open positions or pending orders for it.
- In separation mode, leverage is set individually for each new position. Changing your leverage setting will only apply to future new positions, not to any existing ones.
- Generally, you cannot modify the leverage of an already-opened position.
- Cross Margin (全倉) and Isolated Margin (逐倉) function alongside these modes. In Cross Margin, you can add funds to your entire contract account to bolster margin. In Isolated Margin, you add or remove margin from specific, individual positions.
- For safety and simplicity, new user accounts are often set to merging mode by default.
How to Change Your Position Mode
The following is a general workflow for adjusting your position management settings on a trading application. (Note: Always refer to your specific platform's latest interface, as designs can change).
- Log In and Navigate: Open your trading app and go to the dedicated futures or contract trading page.
- Locate the Settings Button: Find and tap the button or icon that controls margin and mode settings, often labeled with terms like "Cross/Isolated" or "Mode."
- Select Your Preference: A menu will appear presenting the options "Merging Mode" (合倉) and "Separation Mode" (分倉). Select your desired mode and confirm your choice.
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Frequently Asked Questions
Q: Can I switch from separation mode to merging mode while I have an open profit?
A: No. The switch requires a clean slate with no open positions and no pending orders for that specific contract, regardless of whether they are profitable or not. You must close out all active trades first.
Q: Does merging mode affect my total profit and loss?
A: No, your total P&L remains the same. Merging mode simply consolidates your entries into a single average price for easier management and display. Your overall profitability is unchanged.
Q: Which mode is better for hedging strategies?
A: Separation mode is typically essential for hedging. It allows you to hold long and short positions in the same contract simultaneously without them canceling each other out, as they would in merging mode.
Q: If I have three separate long positions and I close one, what happens in each mode?
A: In separation mode, you can choose which specific position to close. In merging mode, closing part of your position will reduce the total size of your single merged position, using the First-In-First-Out (FIFO) or another default method.
Q: Will my stop-loss orders be affected if I change modes?
A: Yes, significantly. Since changing modes requires canceling all orders, any existing stop-loss or take-profit orders will be canceled in the process. You must re-set them after switching modes and re-entering your positions.
Q: Is there a performance or speed difference between the two modes?
A: There is generally no noticeable difference in trade execution speed. The choice is purely one of strategic preference and organizational control over your entries and exits.