realtime F&O data of nifty and banknifty needs to be fetched using fyers API (API will be provided). data needs to be stored in a database.
time interval of data to be fetched and stored is of 1/2/3/5/10/15/40/60 mins. with the data, I should be able to make bar charts.
list of data to be fetched :
banknifty and nifty data, ATM option data,and 15 ITM & OTM data at any point of time.