Multi-order Margin Calculator

This API allows you to calculate the approximate margin required for proposed equity and derivative orders, including commodity derivatives, and returns the available account margin.

USE CASE

Check the funding requirement of an order basket before you submit it, using the intended order sequence and product types.

Note

A maximum of 50 orders is allowed per request. Order sequence and product types can affect the margin requirement. For hedged strategies, passing hedge BUY orders before SELL orders can reduce the required margin. Using different product types for hedge and main legs can increase the margin requirement.

Details

Pass the orders inside a data array in the intended execution sequence.
Margin fields are returned inside data.
Rate limits differ between the Standard and Prime plans. See Plans & rate limits.

Request Attributes

Attribute	Data Type	Description
`symbol`	string	Instrument symbol in FYERS symbology format.
`qty`	int	Quantity in units, not lots. Must be a multiple of the lot size for derivatives.
`side`	int	`1` = Buy; `-1` = Sell.
`type`	int	`1` = Limit; `2` = Market (MPP: Market Price Protection ); `3` = Stop-market (SL-M, MPP: Market Price Protection ); `4` = Stop-limit (SL-L).
`productType`	string	`CNC`, `INTRADAY`, `MARGIN` or `MTF`, subject to instrument eligibility.
`limitPrice`	float	Positive limit price for limit and stop-limit orders. Use `0.0` for market and stop-market orders.
`stopPrice`	float	Positive trigger price for stop-market and stop-limit orders. Use `0.0` otherwise.
`stopLoss`	float	Stop-loss value, where applicable. Use `0.0` otherwise.
`takeProfit`	float	Take-profit value, where applicable. Use `0.0` otherwise.

Response Attributes

Attribute	Data Type	Description
`s`	string	`ok` / `error`.
`code`	int	API response code.
`message`	string	Response or error message.
`margin_total`	float	Approximate margin required for the submitted orders.
`margin_new_order`	float	Approximate total margin required, including existing positions.
`margin_avail`	float	Approximate available margin.
`prevMargin`	float

Python is not available for this example. Showing cURL instead.

RequestcURL

curl --location 'https://api-t1.fyers.in/api/v3/multiorder/margin' \
  --header 'Authorization: <APP_ID>:<ACCESS_TOKEN>' \
  --header 'Content-Type: application/json' \
  --data '{
    "data": [
      {"symbol":"NSE:NIFTY26OCT22650CE","qty":65,"side":1,"type":2,"productType":"INTRADAY","limitPrice":0.0,"stopPrice":0.0,"stopLoss":0.0,"takeProfit":0.0},
      {"symbol":"NSE:NIFTY26OCT22350PE","qty":65,"side":1,"type":2,"productType":"INTRADAY","limitPrice":0.0,"stopPrice":0.0,"stopLoss":0.0,"takeProfit":0.0},
      {"symbol":"NSE:NIFTY26OCT22500CE","qty":65,"side":-1,"type":2,"productType":"INTRADAY","limitPrice":0.0,"stopPrice":0.0,"stopLoss":0.0,"takeProfit":0.0},
      {"symbol":"NSE:NIFTY26OCT22500PE","qty":65,"side":-1,"type":2,"productType":"INTRADAY","limitPrice":0.0,"stopPrice":0.0,"stopLoss":0.0,"takeProfit":0.0}
    ]
  }'

{
  "code": 200,
  "message": "",
  "data": {
    "margin_avail": 294393.5226,
    "margin_total": 138675.84,
    "margin_new_order": 138675.84,
    "prevMargin": 0
  },
  "s": "ok"
}