In the past two weeks it's gone from 3.83 to 3.95 and back to 3.84 (saw today on my way to work).
So wishy-washy! But I swear they know when I need to gas up, because they always seem to be higher when I do, then I leave in the morning and it's dropped five to ten cents... bastards!
And I've tried to trick them, rarely works.