"Inflationary concerns" refers to worries or worries about the increase in prices of goods and services over time. It means that people are worried that the general cost of living will go up, and their money will be worth less. Full definition
Evidently, the Fed's move fueled some amount of inflationary concern. (hussmanfunds.com)
Given the Fed's focus on maintaining price stability, it is reasonable to expect that Fed tightening corresponds with periods of heightened inflationary concern. (aaii.com)
For the past months the stock market has been engulfed with inflationary concerns. (teenanalyst.com)