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SCAN price crosses pre market high or during RTH


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I would like a scanner that just let's me know when a stock crosses it's pre market high or pre market low during regular trading hours. is that something anyone could help me with?

I am looking for help creating a scanner where it shows stocks that are crossing either their pre market high / low. I would sincerely appreciate the help.

Last edited by a moderator:

use code from post #2

to make it into a scanner to scan for stocks above premarket high just do the following:

input end = 1600;
change input end = 1959;

delete the following code:
addlabel(1, (if close > prehi then ((close - prehi) + " above pre hi")
else if close < prelo then ((prelo - close) + " below pre low") else "in pre rng"), color.white);

assignbackgroundcolor( if dayhigher then color.green else if daylower then color.red else color.current );

# -----------------
# test data for upper study
#input show_test_data = no;
#addlabel( show_test_data , "pre high= " + prehi, color.yellow);
#addlabel( show_test_data , "pre low= " + prelo, color.yellow);

and add this to very bottom of the code:

plot scan = close>prehi;

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