GetLastQuoteOptionChain

GetLastQuoteOptionChain : Returns LastTradePrice of entire OptionChain of requested underlying

Supported parameters
Exchange String value like MCX Name of supported exchange. How to get list of supported exchanges you can find here
Product String value like BANKNIFTY Mandatory parameter. How to get list of supported values you can find here
Expiry String value of expiry in DDMMYYYY format, like 23JAN2020 Optional parameter. Name of supported Expiry Date. If absent, result is sent for all active expiries. How to get list of supported values you can find here
OptionType String value like CE Optional parameter. Name of supported Option Type. If absent, result is sent for all Option Types. How to get list of supported values you can find here
StrikePrice Value like 10000, 75.5, etc. Optional parameter. If absent, result is sent for all Strike Prices. How to get list of supported values you can find here

 

What is returned ?
Exchange, InstrumentIdentifier (Symbol), LastTradeTime, ServerTime, AverageTradedPrice (VWAP), Close (previous Day’s Close), Open, High, Low, LastTradePrice, LastTradeQty, TotalQtyTraded, BuyPrice (Bid), BuyQty (Bid Size), SellPrice (Ask), SellQty (Sell Size), OpenInterest, QuotationLot (Lot Size), Value (Turnover), PreOpen (if PreOpen), PriceChange (Change in Price compared to previous trading day’s Close), PriceChangePercentage (Percentage Change in Price compared to previous trading day’s Close), OpenInterestChange (Change in Open Interest compared to previous trading day’s Close

 

Sample request(JavaScript)
{
MessageType: "GetLastQuoteOptionChain",
Exchange: "NFO",
Product: "NIFTY"
};
var message = JSON.stringify(request);
websocket.send(message);
Example of returned data in JSON format

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