price discrepancy 6M0619

[hornet123]

I notice a significant price chart discrepancy on 6M0619 -

[NinjaTrader_PatrickG]

This is likely due to the fact that NinjaTrader, by default, merges historical contract data together based on it's internal roll over dates and the rollover dates for 6M (and the other currency futures) is tomorrow. You're seeing historical data for the current front month (03-19) with real-time data coming from 06-19.

What version of NinjaTrader 8 are you using? Please provide the entire version number. This can be found under Help -> About (Example: 8.0.X.X)

What is your merge policy? To check, go to Tools > Options > Market Data > Merge policy

[hornet123]

8.0.17.2 64-bit
Merge policy :::: Merge back adjusted

[NinjaTrader_PatrickG]

This will resolve itself tomorrow because tomorrow is the rollover date for 6M in NinjaTrader.

The 6M 06-19 doesn't rollover in NinjaTrader until March 15th. If you want to rollover before that and continue to merge past contracts, you will need to adjust the rollover date:

• Control Center > Tools > Instruments
• Locate and select '6M' > Edit
• Scroll down and select 'Edit rollovers'
• Select the '06-19' contract from the 'configured' list
• Edit the 'rollover date' to any date prior to today > OK > OK > Close
• Right-click on your chart and select 'reload all historical data'

If you do not want your charts to merge back past contracts, you can change your merge policy to 'Do Not Merge' under Control Center > Tools > Options > Market Data > Global Merge Policy.

Below I have provided a link to the Understanding Merge Policies section of the help guide.

• https://ninjatrader.com/support/help...rge_policy.htm

[hornet123]

thank you for your help