How do I create a filter that displays issues created X# of business days in the past

[Dave Stillwell]

I am trying to create an automation rule that is scheduled to run every day an add a comment to issues that ware created 10 business days ago. This does not seem to be possible using a JQL filter (I can get it to work with calendars days using StartofDay).  I see that you can use smart values in a conditional filter, so I am trying {{issue.created.jqldate}} less than {{now.toBusinessDayBackwards(4)}}.  This results in no action perform even though I know I have issues that meet the criteria.  So is my conditional filter correct or what I trying to do even achievable?

[Kian Stack Mumo Systems]

Can you try a filter like this?

[Dave Stillwell]

I believe that filter would result in all issues created more than 10 Business days ago.  My conundrum is in answer to @Trudy Claspill I am looking to filter for issues created exactly 10 business days ago.  I think the roadblock is {{now}} may have a time component, so I assume that unless an issue was created the same time 10 days ago, the filter will never supply results.  

[Trudy Claspill]

Are you trying to add the comment to only the issue created exactly 10 days ago, or to all issues created 10 or more days ago?

[Trudy Claspill]

You could use two conditions

{{issue.created}} > startOfDay(-10) and {{issue.created}} < startOfDay(-9) 

[Dave Stillwell]

That is what my filter is set to right now but unfortunately, that only works with calendar days.  It doesn't work for business days.

I wonder if what I am trying to do is possible with 2 advanced compare conditions?  I guess I can try it and see if it can get that to work building on @Kian Stack Mumo Systems suggestion.

[Dave Stillwell]

@Trudy Claspill and @Kian Stack Mumo Systems 

Seems I was able to get this solved by using 2 advanced compare filters 

{{now.diff(issue.created).businessdays}} > -11

{{now.diff(issue.created).businessdays}} < -9

Thank you both for your help.