Question: When I search for jobs posted between 8/5 and 11/26, why aren't jobs from 11/26 included?
Answer: When searching on any date range, the search feature takes the date selected with a timestamp of 12:00 am. Therefore, in this example, the search is actually looking for jobs from 8/5 12:00 am through 11/26 12:00 am.
If you want to include jobs from 11/26 beyond 12:00 am, you would need to updated the search to 8/5 through 11/27.