No doubt they aren't colluding. If they were, prices would never go down. As others stated, gasoline is a low margin business and can even be a loss leader to get inside store sales.
I was trying to highlight gas price jumps of $0.15-$.0.25 aren't unusual but I should have added it was to try to avoid losses on gas sales and it is usually after a period where they were absorbing wholesale increases.
I was trying to highlight gas price jumps of $0.15-$.0.25 aren't unusual but I should have added it was to try to avoid losses on gas sales and it is usually after a period where they were absorbing wholesale increases.