Catching the repricing wave: insights from daily online supermarket prices
2 November 2026By Chiara Osbat, Christian Höynck, Umberto Maglione and Elisabeth WielandHas the latest energy shock triggered a new wave of food price increases? To find out, we’ve used innovative AI tools to track changes in price setting by supermarkets. So far, the rise in the repricing momentum has been weaker than in 2022, following Russia’s invasion of Ukraine.When an energy price shock hits the economy, food prices are among…

