[amibroker] Need programming help

["allenfwtx" <allenfwtx@xxxxxxxxx>]

Using Cross(), I know how to trigger a Buy when an indicator exceeds 
some value; however I don't know how to wait until the indicator dips 
to some predetermined value, then rises back above that threshold.  
For example, if I want to trigger a Buy once the RSI(n) falls below 
30, but not until it then rises above 32, how would I program that?

thanks to all for your time and help.





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