Do 1 minute bars differe in ninja trader?

I trade mnq one minute heikin ashi bars in ninja trader. Took some trades yesterday and today when i look back to revuew the trades it doesnt make any sense. Price moves in kind of similar direction but bars are completely different. Can anyone help with whats happening?

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u/WishTemporary9546 1 1 day ago

NinjaTrader's 1-min bars rebuild from tick data every time you load the chart, so if you're viewing yesterday's action today, you're probably seeing a repaint, the bars adjust as new data fills in, especially with Heikin Ashi since it's based on averages. Try switching to a regular candlestick chart for reviewing past trades, Heikin Ashi is notorious for looking different after the fact.
u/Alorow_Jordan 1 1 day ago

I use 1 min to help confirm entries. 10 min if I am actively managing the trade. Candle sticks only.