Swaps Predict Inflation When All Else Comes Up Short

A year ago this week, the US government told us that inflation as measured by the Consumer Price Index soared to 9.06% in June 2022 from a year earlier, the highest reading since 1981. The report sparked a crescendo of commentary around the idea that inflation was so hot, nothing less than a recession that throws millions of Americans out of a job would get it under control. Comparisons with the runaway wage-price spiral of the 1970s were ubiquitous.

It all sounded plausible if not for an inconvenient fact: one small part of the $30 trillion market for US government securities -- the daily reference of global investor preferences -- wasn't having any of it. Here, the incessant chatter that the Federal Reserve was “behind the curve” fell on deaf ears. Today, there isn't any doubt about who was ahead of the crowd. This week the government is forecast to say the inflation rate fell to 3% in June, according to data compiled by Bloomberg, something the bond market predicted a year ago.

What the bond market -- or more precisely derivatives -- showed is that the most diverse group of buyers and sellers staked their reputations and fortunes on the conviction that inflation would accelerate for two years due to the Covid-19 pandemic's worldwide lockdown before abating precipitously during the ensuing eight years. The evidence is that in the past 12 months, the market for inflation swaps succeeded in divining the path for consumer prices with an accuracy rate eluding any commentator, accurately anticipating CPI to the nearest decimal in contrast with the consensus of economists and the critics of Fed Chair Jerome Powell and President Joe Biden.

Investors hedging against rising prices traditionally turned to Treasury Inflation-Protected Securities, or TIPS, which lack the month-to-month timeliness of the inflation swaps. These derivatives enable one party to pay a fixed rate on a notional amount in return for a floating rate tied to an inflation gauge such as the CPI. For example, if one party expects consumer prices to rise at least 2.7% over the next 12 months but another thinks the most they will rise is 2.7%, they'd enter into a swaps contract with a notional amount of $1,000. The first party pays the second party $1,027 a year from now regardless of what happens to prices but gets $1,040 from the second party if CPI turns out to be, say, 4%. Inflation swap transactions are reported to the Depository Trust & Clearing Corp., a provider of clearing and settlement services to financial markets.

When so many people were fretting in 2022 that inflation was out of control, inflation swaps totaling billions of dollars 14 months ago correctly anticipated May's reading of 4% for CPI (having traded within a range of 3.1% to 4.1% for more than a year), according to data compiled by Bloomberg. Those arranging the swaps back then were convinced – correctly - the May 2023 CPI would be less than half the prevailing level of 8.6%. That was no anomaly. A month before the release of this year's April CPI data, inflation swaps were priced at 4.9% and stayed around that level until the government data was published on May 10 showing that the CPI was, indeed, officially 4.9%. Inflation swaps in March and February were similarly precise to the extent they predicted the monthly numbers, according to data compiled by Bloomberg.

Now comes the June CPI report scheduled for release on July 12, which the inflation swaps market has priced to come in between 2% and 3.3% since June 2022. If the past is prologue, the government will say consumer prices rose about 3.03% from a year earlier, or almost a percentage point lower than the previous month's report, according to data compiled by Bloomberg.

What to Expect | The inflation swaps market has been anticipating for a year that the CPI report for June would come in around 3%