How do i create alert using alertif function on value above atr >0.85

[fxlaiq]

AddColumn(ROC(ATR(15),1),"%ATR_Moves",1.2);
ATR_change = (ATR(15)-Ref(ATR(15),-1));
atrfcrs = ATR_change>=0.85;
ATR_changeresult = Cross(ATR_change,atrfcrs);                                                                      //(ATR(15)-Ref(ATR(15),-1))>=0.85;
AddColumn(ATR_change,"ATR_chg(0.85)",1.4,colorBlack,IIf(ATR_change<1000 and ATR_change>=0.85,colorYellow,colorDefault));
AddColumn(ATR(15),"ATR_15",1.4);
AlertIf(ATR_changeresult,"","ATR_moves"+FullName() + "@"+ATR_change,1 );

[fxlaiq]

I get this negative value above in image, in alert output i want value >=0.85 please anyone help me

thanks in advance

[beppe]

@fxlaiq, I'm not sure to correctly understand what you are looking for, but maybe you should use the ABS() function to get the absolute value of your calculations, (i.e. apply it to the ATR_change variable).

In such a case, please, see the documentation: abs( NUMBER )

[fxshrat]

@fxlaiq

ATR_changeresult = Cross(ATR_change,atrfcrs);

That one is not proper.
You are comparing apples (ATR chg. value) to oranges (atrfcrs boolean result).
That's why you get negative results.

So use:

Buy = atrfcrs;
AlertIf(Buy,"","ATR_moves"+FullName() + "@"+ATR_change,1 );

[fxlaiq]

Thanks you so much @beppe and @fxshrat