Investing.com - Janet Yellen's appearance at Jackson Hole could be her last as Fed Chair.
Yellen is set to speak at the high-profile conference on Friday.
Her remarks will focus on financial stability.
Yellen’s four-year term at the helm of the Fed is set to expire in February.
US President Donald Trump has said Yellen is under consideration for a second term.
But several other candidates are also in the running
including top White House economic adviser Gary Cohn.