Montrealers know how the gas prices in the region like to jump around. I have decided to analyze this price volatility. In particular, I asked myself if it is possible to predict when the prices will be lower by analyzing the historical prices .
For the impatient, the answer is : yes! During the year ending on May 25 2018, the sudden price increases didn’t happen at purely random moments. If you had filled up your car only on Monday during this period, you would have saved up to 3% on your gas bill.