Ninja Crash On Replaying Data

[asielad]

hey support!
when i make custom strategy i'm using "OnMarketData" so i cant use Strategy Analyzer... so...im using the Market replay...
after replaying the market of something like 2 days... or maximum of 5 days without stoping the replay Ninja is crashing...
im using X500 speed
what is the reason it happens?
how can i avoid it?

[NinjaTrader_Austin]

Hi asielad, does this occur on a specific instrument? What about the built-in cross over strategy? Is it a reproducible event?

[asielad]

hey Austin

hey Austin
thanks for the replay...
I'm Using the ES 12-11 replay data which i download from IQ Feed..
i don't know what is the "built-in cross over strategy"...i'll check it
but i can tell that my strategy using Bid and Ask data which i don't have this data from what i bought from "Disk-Trading"...
is there any site that provide Bid/Ask/Last tick by tick for the ES from the last 3-10 passed years?
if i have this data, would i be able to use it with "OnMarktetData" event? on that "built-in cross over strategy"?
thanks!

Hi asielad, does this occur on a specific instrument? What about the built-in cross over strategy? Is it a reproducible event?

[NinjaTrader_Jason]

Hello asielad,

Austin refers to the SampleMACrossOver strategy that is present by default in NinjaTrader. Do you experience the crash if you run the SampleMACrossOver strategy on the same data/speed?

I am not aware of a site that will provide free tick by tick data for the ES for the last several years. Perhaps other users have some suggestions.

Please note that Market Replay data can only be obtained by downloading it or recording it. I am not aware that you can download Market Replay data from IQFeed. Could it be you loaded regular historical data from IQFeed instead? It is not supported to convert regular historical data into Market Replay data.