After how many second historical data available?

[ashishmavani]

I want every minute close. So my query is after a minute change at what time does historical data get which is matched with chart?

e.g. current time is 13:28:00 and I want 13:28 candle data then after how many seconds I have to call historical data?

[Mnagesh]

@ashishmavani usually 75 to 90 seconds as per our observations