moving averages

[Christen]

how do i do a cross above, cross below, cross over, cross under

[Sacha]

Sorry for too much delay in my response. I wasn't doing well.

I don't really understand your question. If it is related to how to use moving averages cross overs to define Trading Systems then please have a look at Trading System help page.

If it is something else then please let me know.

Thanks,
Sacha