When "Whatever It Takes" Ends

Via Global Macro Monitor,
On Tuesday, June 27th, Super Mario said this,
“Deflationary forces have been replaced by reflationary ones.” – Mario Draghi
And here is how global 10-year bond yields reacted,
The German 10-year Bund yield increased 77 percent — OK, from a low base — and bonds across the world from Canada to Australia to the United States were tattooed.
Change In Fundamentals?
Absolutely not!