I figured this out myself.
The last candle is the "live candle" still forming with changing market data, and so its timestamp is of the current minute. This also means we should be careful in using this candle, or exclude it entirely, while feeding…
Timestamps on 1-minute candles are wrong, or maybe my assumption.
Assumption - candle for data between 11:25 and 11:26 will have timestamp of 11:25 (candle opening time, as I read at many places that Zerodha API generates candles named after openin…