15-day low indicator using close of day price

[Marchetti]

Please help with the script for a 15-day low indicator which uses the close of the day.
TOS has the DailyHighLow indicator which uses the high or the low of the day. I need the close.
I'm totally new to thinkscript.
Thank you.

 

[horserider]

This might work for you. I am sure there is a more elegant way to do it. Maybe someone will enlighten us.

plot pricelinel = lowestall(if isNaN(close[-15])
                            then close
                            else Double.NaN);
pricelinel.SetStyle(Curve.Long_Dash);
priceLinel.SetLineWeight(2);
priceLinel.SetDefaultColor(CreateColor(255,215,0));

 

[Marchetti]

Well, that one creates a horizontal line across the chart sitting at the 15-day close low. I am looking for an indicator showing how this 15-day close low evolved in time.

 

[horserider]

Ok So to clarify, you want the low close of every 15 day period ?

 

[tomsk]

Well, that one creates a horizontal line across the chart sitting at the 15-day close low. I am looking for an indicator showing how this 15-day close low evolved in time.

Run this on a daily aggregation, it plots the lowest low in the previous 15 bars over time

plot x = lowest(low,15);

 

[Marchetti]

Ok So to clarify, you want the low close of every 15 day period ?

Yes, I want the indicator to use the close of the day, not the low of the day.

 

[tomsk]

Yes, I want the indicator to use the close of the day, not the low of the day.

Here is the code to reflect that situation you just described

plot x = lowest(close,15);

 

[Marchetti]

Here is the code to reflect that situation you just described

plot x = lowest(close,15);

Yes, this is it. Thanks a lot and Happy New Year everybody!