problem with data

[ravi3556]

hi........as taday was contract expiration for many futures as for example with ES. well yesterday high in ES was 1148 but in new contract as in ES 06-10 it is showing yesterday high as 1143.25. why is this so and how to rectify this problem.also is there a way for opening one chart for two or three expiration periods in one chart rather than opening different charts for different expiration periods.
thanks.

[NinjaTrader_ChristopherJ]

Hello ravi3556,

Thank you for your post.

The two expiries are seperately traded instruments so they will not share the same values such as the High, Low, etc. In order to view continuous data without having to open multiple charts you may Merge your previous expiry data to the currently traded instrument.

I have provided a link below to our Help Guide that goes over the Merge feature.

http://www.ninjatrader-support.com/HelpGuideV6/Merge.html

I have also provided a screen shot of the setting required to Merge ES 03-10 into ES 06-10.

Please let me know if I may be of further assistance.