Different results in simulated account and in real account.

[NinjaTrader_Bertrand]

Sorry for my late reply - that's interesting, the signals generated would only depend on the data and not on the account you execute, too. Were you reloading data in between tries?

[Ironman9973]

I know now why I get different results. It is because of the time stamp of the bar. If a strategy is running it works correct. But if I reload then the chart with historical data, the chart looks different then before. So it seems the strategy is not running correct. But the strategy worked well, it is just the chart whiche looks different in the hindsight.

Maybe you know how I can solve this problem.

[NinjaTrader_RyanM1]

Ironman9973,
Yes, there can be difference in chart data when reloading from server. More information on this is available here:

http://www.ninjatrader.com/support/helpGuides/nt7/how_bars_are_built.htm

(Understanding why a chart can look different after reloading historical data from the server)