Inflation Heating Up
May 15, 2026
Earlier this week, we received both CPI and PPI data, pointing to an economy still dealing with inflationary pressures. CPI came in slightly above expectations in April, while PPI surprised more meaningfully to the upside. Investors should closely monitor how these trends flow into PCE inflation data. Given the differences in how CPI and PCE weight certain categories, particularly software-related services, the AI boom could lead to a larger-than-normal divergence between the two inflation measures. Overall, this will be an important signal to watch going forward, as markets remain highly sensitive to inflation news.