Walmart could hike prices as higher fuel costs start to bite: Report

Arkansas [US], May 22, (ANI): US retail giant Walmart signalled that it could hike prices in order to compensate for the impact of higher fuel costs, according to an NBC report. US retailers are grappling with higher gasoline prices as the shockwaves emanating from the Iran war keep the energy markets on edge. The big-box retailer reported positive first-quarter earnings with revenue rising 7.