Thanks @rakeshr , but i want to save all 50 stocks data every minute, so if any stocks is not fetched from that 50 stocks then, can i take the previous data of that non-updated stocks(is it correct data for that timing) OR any other method?
No, i am not connecting again, and unsubscribe again, i run that code for Nifty500 also, same issue generated in first minute it generates the all 500 stocks data and save single entry in csv file, but at second minute it stops to fetching data afte…
