I have, on a number of occasions mentioned that the Fed has a habit eliminating statistics that might show them in a less than stellar light, so we have them dropping M3 from their reports, for example.

Well, we have another case of this now, with the Cleveland Federal Reserve ceasing the publication of their TIPS spread derived inflation expectations.

OK, so what is a, “TIPS spread derived inflation expectations?”

Well, the TIPS are, “Treasury Inflation Protected Securities”, basically bonds, with a twist, and the twist is that the principal is indexed to the consumer price index, so over the life of the instrument, you have interest and principal, your original investment returned to you.

They are set up so that the bond stars with an index of 1, and can never go below 1.

The spread derives inflation expectations are a measure of the difference in price between new 5 year TIPS and 5 year old 10 year tips.

Assuming that they pay the same interest, you would assume that they would be identical. In both cases you pay your money, and you get all your money back, plus interest, after 5 years, right?

Wrong.

This is wrong, because after 5 years, those 10 year bonds are at an index of 1.2 or so, while the new bonds are at an index of 1.0, which means that if you have deflation, the 10 year bonds can drop back to some number between 1.2 and 1.0, while the 5 year bond will, under those circumstances, stay at 1.0.

In the event of flat prices, or inflation, they are identical.

So, the 10 year bond with 5 years left is somewhat riskier, because you can lose up to 20% through deflation.

So the question is, what do people who buy these bonds think of this risk?

If they think the risk is small, then the price difference (spread) between the two bonds in the open market will be small, and if they think that the risk is large, the spread will be larger.

So, the market has increasingly been saying that they have high deflationary expectations, which translates to “Depression” for the rest of us, and the Federal Reserve Bank of Cleveland finds this inconvenient, so they will stop publishing the data.