Trump's tweets are having an outsized impact on Treasury yields, JPMorgan's bizarrely-named 'Volfefe' index shows

6:13am PDT - May 4th, 2020    the high note - Business Insider

• The US treasury market has been displaying increased sensitivity to President Donald Trump's tweets, according to JPMorgan's "Volfefe" index.
• JPMorgan created the Volfefe index in late 2019 to track the correlation between US Treasury yields…