Margin Formula:
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Definition: This calculator estimates the margin required for trading based on the contract value and margin percentage.
Purpose: It helps traders determine how much capital they need to maintain in their account for specific trades.
The calculator uses the formula:
Where:
Explanation: The contract value is multiplied by the margin percentage (divided by 100) to calculate the required margin amount.
Details: Proper margin calculation ensures traders maintain sufficient funds in their account to cover potential losses and meet brokerage requirements.
Tips: Enter the contract value in your local currency and the margin percentage required by your broker. All values must be > 0.
Q1: What is contract value?
A: The total value of the trade, calculated as (number of shares/lots × price per share/lot).
Q2: How do I know the margin percentage?
A: Your broker (Zerodha) provides margin requirements for different securities and trading segments.
Q3: Does margin requirement change?
A: Yes, brokers may adjust margin requirements based on market volatility or security-specific factors.
Q4: Is this calculator specific to Zerodha?
A: While designed with Zerodha in mind, the calculation method applies to most brokerage margin requirements.
Q5: What's the difference between initial margin and maintenance margin?
A: Initial margin is required to open a position, while maintenance margin is the minimum required to keep it open (usually lower).