Will annual inflation be 3.9% in June?

Prediction markets put the probability at 15%: Will annual inflation be 3.9% in June. Currently, markets see this as unlikely (15% YES). WASHINGTON, June 16 (Reuters) - A majority of Federal Reserve policymakers now feel they will need to keep U.S.

What’s Happening

Federal Reserve policymakers are signaling that U.S. short-term borrowing costs will likely remain on hold through year-end, with projections released Wednesday, June 17, 2026 showing a small minority penciling in a rate hike to prevent inflation from getting entrenched. Stronger-than-expected job gains in recent months and persistent price pressures present a communications challenge for new Fed Chairman Kevin Warsh, who inherits a sticky disinflation path. The question of whether annual inflation be 3.9% in June hinges on energy-pass-through dynamics and shelter components that have remained elevated through the spring print cycle. [Kitco, Jun 16]

The recently brokered U.S.-Iran agreement ending their war has triggered a fall in oil prices, easing one of the key upside risks central bankers had flagged for broader price pressures. The Reserve Bank of Australia has raised rates three times in 2026 to 4.35% — the highest in the G10 — while Norway's central bank held at 4.25% on Thursday. Lower crude prices reduce the probability that annual inflation be 3.9% in June, as gasoline and transport components typically transmit within a single CPI cycle, though core services inflation remains the stickier variable for the Federal Reserve's June print. [Reuters, Jun 18]

Cross-Atlantic comparisons reinforce the disinflation signal: U.K. inflation held at 2.8% in the year to May, defying consensus expectations of a climb to 3.0%, per Office for National Statistics data released June 17. Transport costs rose fastest, while food and non-alcoholic beverage price increases slowed. A planned 13% rise in the U.K. home-energy price cap in July suggests pressure ahead, but the May flat print reinforced the Bank of England's hold stance. With oil softening, G10 disinflation broadening, and the question whether annual inflation be 3.9% in June, the 85% NO reading aligns with consensus economist forecasts trending toward a sub-3.9% U.S. print. [BBC News, Jun 17]

Traded on Polymarket — $64K Volume

Lower-volume market on Polymarket ($64K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 17c YES.