Instruments API

I am getting these fields when i am fetching all Instruments:

public long instrument_token,exchange_token;
public String tradingsymbol,name;
public double last_price, tick_size;
public String instrument_type,segment,exchange, strike;
public int lot_size;
public Date expiry;

Which fields are constants here for a given Index, stocks, futures or options etc. Like for Nifty 50 and all its F&O has name as "NIFTY" in response. Will it always be true? I need to know this to ensure that proper FUT and OPT tokens are selected automatically to trade every time new FUT and OPT are available for NIFTY.
Sign In or Register to comment.