On July 29, the US Fed will reveal its interest rate decision. Investors are keen on Fed Chair Warsh's press conference for hints on future rate adjustments.

Fed Chair Kevin Warsh has eschewed forward guidance on interest rates. It won’t stop markets from predicting what’s to come.

The Federal Reserve has been unusually silent about the future path of interest rates, with Chairman Kevin Warsh offering few signals as policymakers grapple with renewed…