Article is paywalled so I didn't read it, but I went and looked at the federal reserve's yield curve page[1] and indeed it does look quite inverted.

3 month has been performing better than 10 year for awhile now, but now the 10 year yield has dropped to where it's below the 1 month, 2 month, and 6 month as well and is only slightly better than the 1 year. That's interesting.

https://www.treasury.gov/resource-center/data-chart-center/i...