Reasons for optimism – or pessimism – as the market swings wildly

-- The big swings continue: Is coronavirus back? -- Green shoots? Or confirmation bias writ large? -- Powell asks for more stimulus -- Is the power balance shifting in retail because of COVID-19? -- Bankruptcy Hertz so good... -- A big winner from the pandemic -- And we dip into the Fool mailbag!See omnystudio.com/listener for privacy information.