In April 2006 it was 33bps away and narrowing until it was fully inverted in May, June and July of 2007, and then central banks panicked and goosed the spread to widening again and by November 2007 it was 31bps again.
A year and half later the wide reached 230 beeps in May 2009, 2 months after the pit of gloom crash bottom.
We should start watching for further narrowing now especially with equity markets at their historical tops.
The Macro Model" chart below is from Crescat Capital with a few of my notations about Canadian debt levels which are at historical highs. NILS JENSON from Crescat Capital on January 27, 2018 made the observation that:
Market history is littered with downturns that followed new Republican presidents: Hoover (1929), Eisenhower (1953), Nixon (1969), Reagan (1981), and Bush (2001). The Trump bubble will likely prove to be the mother of all Republican presidential ebullience bubbles. Trade wars are not positive at all for the markets. They are what exacerbated the Great Depression and they should be one of the key triggers of the bursting of the China bubble.
Here's Who Could Lose the Most in a U.S.-China Trade War
History, Charts & Curated Readings
"Progress, far from consisting in change, depends on retentiveness. When change is absolute there remains no being to improve and no direction is set for possible improvement; and when experience is not retained, as among savages, infancy is perpetual. Those who cannot remember the past are condemned to repeat it." George Santayana Vol. I, Reason in Common Sense
"History, real solemn history, I cannot be interested in.... I read it a little as a duty; but it tells me nothing that does not either vex or weary me. The quarrels of popes and kings, with wars and pestilences in every page; the men all so good for nothing, and hardly any women at all - it is very tiresome." Jane Austen spoken by Catherine Morland in 'Northanger Abbey'