(Bloomberg) -- The market for wagers on the Federal Reserve’s policy rate is leaning toward pricing back-to-back 75 basis point rate hikes in the next two central bank meetings after consumer prices rose more than forecast in September.

The rate on the November overnight index swap contract rose to 3.86%, more than 75 basis points above the current effective fed funds rate, while the one referring to December climbed to 4.50%. A total of 142 basis points of rate hikes are now priced in for the next two policy meetings, just short of consecutive three-quarter-point hikes. 

Prior to the inflation data, OIS markets were leaning toward the central bank cooling the pace of tightening to a 50 basis point move in December. At Wednesday’s close, swaps priced in around 130 basis points of hikes over the remaining of the year, which is equivalent to 55 basis points for December.

The market also priced in a higher eventual peak for the policy rate, with the March 2023 contract touching 4.864%.

The CPI data was “clearly a shock for the markets and the markets are off because of it,” Seth Carpenter, chief global economist at Morgan Stanley said on Bloomberg television. “There is persistence, particularly in the services side of inflation.”

Excluding food and energy, the Consumer Price Index increased 6.6% from a year ago, the highest level since 1982, Labor Department data showed Thursday. From a month earlier, the core CPI climbed 0.6% for a second straight month. 

The Fed has raised its policy rate five times since March, most recently to a range of 3%-3.25% in September, after dropping the lower bound to 0% two years earlier at the onset of the pandemic.

(Updates throughout with pricing for December meeting.)

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