Many economists consider a yield curve inversion, which we experienced earlier this year, a signal of an impending recession. Button discusses why other economic indicators fail to capture this.

U.S. and global yield curves are at a spot with dangerous implications, but many may argue that doesn't matter because economic data is solid. We will explain why that's a poor argument. The U.S. dollar is firm across opposing currencies with the exception of the Canadian dollar. The revised U.S. Q1 GDP report is due next (see more below). The latest Premium video is more extensive than usual due to the situation with indices.

Before a late session recovery on Wednesday, US yields had fallen 5-6 basis points across the curve. The 10-year Treasury yield fell as low as 2.20% and the five-year Treasury yield to 2.00%. That compares to three-month bills at 3.38% and the lower band of Fed funds at 2.25%.

It's a similar story elsewhere including in Canada where the Bank of Canada was surprisingly upbeat about the domestic economy after holding overnight rates at 1.75% despite the 10-year bond at 1.58%.The take from the BOC is typical of those who are arguing against the signals from the yield curve. They say the data is strong.

They're correct but the lesson of the yield curve posits that the data is almost always strong when it inverts. It's a signal that occurs ahead of the turn, so by definition it needs to emerge before the data turns. It's also the reason that central banks almost always resist cutting.

The March 2007 Example

The peak of the U.S. yield curve inversion prior to the financial crisis was in March 2007 when three-month Treasury bills fell as much as 71 basis points below the 10-year Treasury note. In that month, non-farm payrolls rose 152K, which was slightly above the 12-month average of 146K. The ISM non-manufacturing index was at a healthy 54.3. The retail sales control group had risen 0.9% and had only posted a single negative print in 18 months. Consumer confidence was near a six-year high. A year later the economy was in shambles.

Which yield curves matter?

As always, the timing is the difficult part. The S&P 500 and yen crosses peaked long after the yield curve inversion so it's a signal that argues for caution, not immediate action.

What would confirm it is a slowdown in data or a further intensification of the trade war. The second look at Q1 GDP is due next and expected to be trimmed to 3.0% from 3.2%. What will be more important are signals about Q2 GDP; JPMorgan cut its estimate to just 0.6% earlier this week.

Another data point to watch is the U.S. April Advance Goods Trade Balance report for signs of trouble from the trade war. The consensus is a rise in the deficit to $72.5 billion from $71.4 billion.