Futures markets are also expecting a rate cut. Investors peg the chances of a quarter-point interest rate cut at nearly 96%, according to the CME FedWatch Tool, a measure of market sentiment.

Goldman Sachs economists in a note estimated that consumers could soon bear up to 67% of tariff costs, up from 22%, thus escalating broader inflation risk. Before the Aug. 14 PPI report, markets were nearly unanimous in pricing a September Fed interest rate cut of up to 0.50%.

Wall Street has priced in a 94.2% probability of the Federal Reserve cutting interest rates in September. JPMorgan Asset Management's fixed income portfolio manager, Kelsey Berro, joins Yahoo Finance Senior Reporter Allie Canal on Market Domination to explain the three reasons the Fed still hasn't cut rates this year despite macro conditions being comparable to last year's.