Assigning 3 Price Color to IV_ Percentile in watch list

Hi Pete. First of all thank you for all you’re teaching and showing us how to become familiar with the ThinkorSwim platform, you’re Awesome.

I’m able to create 3 background colors for IV_Percentile showing the following criteria in the watch list column;

>68 = RED, <32 GREEN, otherwise YELLOW.

AssignBackgroundColor(if (data – lo)*100 / (hi – lo) > 68 then Color.RED else if (data – lo)*100 / (hi – lo) < 32 then Color.GREEN else Color.YELLOW);

I’m stuck trying to assign this criteria to the number that are displayed, instead of having the background highlight those colors.

AssignPriceColor(if (data – lo)*100 / (hi – lo) > 68 then Color.RED else if (data – lo)*100 / (hi – lo) < 32 then Color.GREEN else Color.YELLOW);

def IV = impVolatility();

rec data = if !isNaN(IV) then IV else data[1];

def hi = highest(data,252);

def lo = lowest(data,252);

plot perct = (data – lo)*100 / (hi – lo);

I added the following script below to ThinkorSwim IV_Percentile default script;

AssignBackgroundColor(if (data – lo)*100 / (hi – lo) > 68 then Color.RED else if (data – lo)*100 / (hi – lo) < 32 then Color.GREEN else Color.YELLOW);