The Dow Jones Industrial Average fell more than 400 points today, dropping into correction territory as wartime supply fears kept Brent crude hovering near $111 a barrel and the S&P 500 headed for its fifth straight weekly decline, its longest losing streak since 2022.

But the bigger story is in the rates market, where futures traders on Friday pushed the probability of a Fed rate hike by year-end to 52% on the CME FedWatch tool, according to CNBC. It is the first time that number has crossed the 50% threshold. A month ago, those odds were at zero.

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What Prediction Markets Say

On Polymarket, a contract asking whether the Fed raises rates in 2026 is trading at 25% with $642,900 in volume. The contract spiked from around 8% at the start of March. On Kalshi, the chance is 27%.

This is still well below the 52% implied by CME futures, which are dominated by institutional desks hedging rate exposure. That gap may suggest the money on CME is hedging a tail risk that prediction market traders still consider unlikely.

The Fed released a paper earlier in the year showing that prediction markets have become very accurate at predicting Fed moves.

The Bond Market Is Already Moving

The Treasury sell-off is reinforcing the hike signal. The benchmark 10-year yield peaked at 4.48% Friday, its highest since July, while the 30-year pushed toward the psychologically significant 5% level. Traders are dumping long-duration bonds on expectations of higher inflation and increased government borrowing to fund the Iran campaign.

The OECD this week raised its U.S. inflation forecast to 4.2% for 2026, nearly double the Fed’s own 2.7% projection. Import prices posted their largest monthly jump since March 2022. Gas prices are up roughly 30% since the war began on Feb. 28.

What It Means For Your Portfolio

Fed Chair Jerome Powell said last week that hikes are not the base case for the “vast majority” of Federal Open Market Committee members.

Vice Chair Philip Jefferson reiterated Thursday that the energy shock alone may not warrant tightening. But Goldman Sachs has raised its recession probability to 30%, and Moody’s Analytics puts it near 50%.

Mega-cap tech and rate-sensitive growth names are already feeling the heat. NVIDIA Corp ( NVDA ) fell another 1.8% Friday. Tesla Inc ( TSLA ) , Microsoft Corp ( MSFT ) and Oracle Corp ( ORCL ) all dropped close to 2%. If the hike scenario materializes, these names may face further pressure, while financials could benefit.

The FOMC next meets April 28-29. CME futures show just a 6.2% chance of a hike at that meeting, which suggests the market sees this as a second-half story if it happens at all.

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