I am having a perplexing problem with my Ninja Trader charts. My charts will have bars with dojis and missing tails. I then will do a Reload All Historic Data, and after I will see the bars reappear with the tails and the dojis will have bodies . I resynch my clock everyday.

I have enclosed two images where I am trading IWM on Interactive Brokers.

Image 1 - before reloading data

Image 2 - after reloading data (notice bodies filled out on dojis).

read this threat

Is Interactive Brokers bad? I am considering to swing trade futures so I need a broker that supports server side OCO. There are only a few of them, and IB is the one that can also trade stocks, which is kind of nice. However I searched in this forum and found a lot of horror stories …

I have read through some of the threads and don't pretend to fully understand the issue, but apparently Interactive Broker data isn't good for even 1 minute bars. It was mentioned that Sierra charts has created a fix for IB data. Does Ninja Trader have such a function? This would be useful for those of us who only trade 1 minute bars.

I think you are out of luck
Discrepancy between historical data and real time data in IB - NinjaTrader Support Forum