A quiet week ends with a busy day
The economic calendar for the remainder of the day focuses heavily on Jackson Hole.
Yellen is the highlight at the top of the hour (1400 GMT). She's followed by the BOE's Shafik at 1450 GMT but her comments may trickle out earlier.
Aside from those two, several central bankers may appear on the financial news networks.
Other minor speeches are SNB policymaker JP Danthine, ECB head of market operations Ulrich Bindseil and Simon Potter, the VP of the markets group at the New York Fed.
On the data docket the U Mich final consumer sentiment survey for August is due at the same time that the Yellen headlines will hit. Baker Hughes oil rig data and the weekly CFTC Commitments of Traders data is also due.
