Alert help

#1
Hello everyone,

Anyone can please help me to get alert if price trad above hammer high.
more explanation in the attached image.

this is the code that i use for hammer pattern
Code:
uppershadow = H - Max(O,C);
body = abs(O-C);
lowerShadow = Min(O,C) - L;

Hammer	= L < Ref(L,-1) AND uppershadow < body*3 AND lowerShadow > body*4 ;
Any help will be highly appreciated
 

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