3-DAY GASCAST saves you money!  Beat the oil companies at their own game ! Choose the best day to fill up and shave pennies per gallon off your unleaded regular gasoline bill. This table tells you when gas will be cheapest during the next three days:

Forecasting Technique The price at the pump TODAY depends on the wholesale price paid a little while ago IN YOUR AREA. We looked at historical wholesale and retail prices, discovered and modeled the underlying relationship. We look at the prices at the wholesale ( spot price ) level on a daily basis and predict which of the next three days is the best day to buy gas. We back tested the model and found that you save 2.1 cents a gallon by using the model consistently. Small Print Smaller Print