I don’t think it makes a difference whether its a yes or no based on the day.
I recently interviewed for a job and it took them an extra couple of days to let me know I was unsuccessful, I presume because they wanted the successful candidate to accept before binning off everyone else. My DP has been conducting interviews this week and contacted some on Thursday but others who interviewed later in the week will be notified next week once he and his team have had a chat about it.