Replay Data

[JerryA]

How much replay data can I download for bond futures? If the data goes back further than the current contract, do I create a chart for that particular contract - for instance, if I'm looking at data from May 2015 which is the June 2015 contract, do I create a chart for the June contract or the current contract?
I downloaded data from late May and early June but it doesn't seem to report on the chart correctly when I run replay - there are lags in the data.
Thanks.

[NinjaTrader_Jason]

Hello JerryA,

You can download Market Replay data up to one year ago.

Yes, you would create a chart for the June contract. If you select the September contract and replay data from late May/early June, it will not be very volatile and causes spotty data.