I realized a few things on checking:
1. data pulled in october 2019 was accurate/matches the new data pull
2. data pulled in march and june this year seem off
3. the high and lows that mismatch seem to be from candles nearby
I wondered if it is tick frequency change to better capture highs and lows. But why is intraday data on June 10 for 2015 different for the same date and candle compared to the one pulled today?
More context: I run my strategies on live spot prices - and was wondering if this data represents the live spot prices historically? If yes, which one is accurate?
