10.04.202612:30:00UTC+00U.S. Core CPI Edges Higher in March, Signaling Stubborn Underlying Inflation

The U.S. Core Consumer Price Index (CPI) inched up again in March 2026, underscoring persistent underlying inflationary pressures in the world’s largest economy. According to data updated on 10 April 2026, the Core CPI index rose to 334.17 in March from 333.51 in February.

The modest increase in the Core CPI, which strips out volatile food and energy components, suggests that price growth in the core basket remains elevated rather than easing decisively. The move from February’s level to March’s reading, while incremental, will likely be closely monitored by investors and policymakers as they assess the trajectory of inflation and its implications for interest rate policy.

With the index continuing to climb rather than plateau or retreat, markets may interpret March’s data as a sign that inflation remains sticky in key sectors of the U.S. economy, keeping the focus on forthcoming releases for clearer confirmation of any cooling trend.