*POWELL: #FED WILL BE PREPARED TO ADJUST POLICY QUICKLY - BBG powell ha capito come parlare ai mercati Powell: Inflation has been 'muted'. We will be patient as we watch to see how the economy evolves *POWELL SAYS LISTENING CAREFULLY TO MARKET'S RISK CONCERNS - BBG *POWELL: FED WOULDN'T HESITATE TO CHANGE B/SHEET PLCY IF NEEDED |