Regular gasoline prices in the Greater Toronto Area (GTA) are projected to increase by 6 cents per litre on October 3, 2026, reaching 190.9 cents per litre. This forecasted rise follows a pattern of fluctuating fuel prices in the region, influenced by various market factors. In early May 2026, gas prices surged by 10 cents to 195.9 cents per litre, marking the highest levels since 2022. This increase was attributed to a significant jump in the retail margin, as reported by CityNews. ([toronto.citynews.ca](https://toronto.citynews.ca/2026/05/05/toronto-gta-gas-prices-10-cents-highest-since-2022/?utm_source=openai)) (Toronto)Similarly, in September 2026, the GTA experienced several price swings, including a notable 6-cent increase on September 16, bringing prices to 189.9 cents per litre. This uptick was driven by factors such as refinery output, seasonal demand, and global crude fluctuations, according to CityNews. ([toronto.citynews.ca](https://toronto.citynews.ca/2026/09/16/toronto-gta-gas-prices-increase-thursday-september/?utm_source=openai)) W (Toronto)hile specific details for the upcoming price change on October 3 are not explicitly outlined in the available sources, the historical context suggests that similar market dynamics—such as shifts in refinery output, seasonal demand, and global crude oil prices—may be contributing to the anticipated increase. It's important to note that fuel prices are subject to rapid changes due to various factors, including geopolitical events, supply chain disruptions, and market speculation. Therefore, the…