FX.co ★ Poland’s Monthly Inflation Steady in October as CPI Holds at -0.4% MoM

Poland’s consumer price dynamics were unchanged in October, with the month-over-month Consumer Price Index (CPI) remaining at -0.4%, according to data updated on 13 November 2026. The current reading matches the previous month’s figure, indicating that overall consumer prices continued to decline at the same pace on a monthly basis.

Both the current and previous indicators, measured on a month-over-month basis, show a -0.4% change, meaning October’s price level was 0.4% lower than in September, just as September’s was 0.4% below August. The comparison period is strictly sequential months, so the “actual” reflects price changes in October versus September, while the “previous” reflects September versus August.