Currently, if you want to look at a ticket or ANY item that was created on a particular day, you cannot choose equals, since the date is stored differently than displayed, and includes a time stamp.
So, if i wanted to look for a ticket created on 9/9/20, I would do an advanced search like this.

Created > (choose date) 9/9/20 and
Created < (Choose date) 9/10/20
This would get you all created on 9/9/20
Boy wouldnt it be swell if you could just choose
Created equals and use calendar to pick a day.