How much margin is reserved while placing an order on Delta Exchange?

When placing an order, margin is reserved for:

1. Margin for the order
2. Trading Fees

1. Order Margin

This is based on the Initial Margin % of the contract.

Formula:

Order Margin = Order Size × Contract Value × Initial Margin%

• The Initial Margin% varies by contract and increases with order size due to margin scaling.
• You can view specific margin requirements in the Contract Specifications and Margin Explainer.

Note:

If you already have an open position or order in the same contract, Margin Offsetting applies.

Delta uses an Isolated Margin System, where:

• All open positions have separate margin.
• All open orders in a contract share margin.
• Opposite-side orders/positions are netted to reduce margin requirements.

 Example:

If you’re long 100 BTCUSD contracts and place a short order of 100 BTCUSD at the same leverage, no extra margin is required due to margin offsetting.

2. Trading Fees Reserved

Trading fees are pre-reserved at the time of placing the order for both:

• Entry (when order becomes a position)
• Exit (when position is closed)

Formula:

Trading Fees = (Qty × Entry_Price × Fee) + (Qty × Exit_Price × Fee)

• Entry/Exit prices are estimated based on market conditions.
• Depending on how the order executes, you may be charged a Maker or Taker fee.

? Learn more about Maker and Taker Fees here.

Summary:

Total margin reserved = Order Margin + Estimated Trading Fees.

Always ensure you have sufficient balance before placing orders.