All the Speedway stations on my 35 mile drive to work jumped to $2.19 today. Every other station is still at $1.85.
Speedway is always pulling crap like this at least once a week. They jump their price WAY up for NO reason, except to grab some extra profit for a time. There's enough choices that you'd think people would have figured it out by now, and not buy from them during that time.