Electricity inflation YoY in September

September 2026 If the year-over-year percentage change in U.S. electricity prices for September 2026 is above X then the market resolves to Yes. “Year-over-year percentage change in U.S. electricity prices” means the unadjusted 12-month percent change for “Electricity” in the Consumer Price Index for All Urban Consumers, CPI-U, U.S. city average, as published by the U.S. Bureau of Labor Statistics. Resolution uses the percentage change published in the first BLS CPI release reporting September