Fed decisions (Apr-Jul)

Platform comparison

Market context

The Federal Open Market Committee is set to convene for three critical meetings between late April and late July 2026, where the upper bound of the target federal funds rate will be assessed against persistent inflationary pressures stemming from the Iran conflict. Current crowd-implied probability for a qualifying rate cut sits at 0%, reflecting a market consensus that the Fed is unlikely to lower rates during this window, with internal projections instead pointing toward a potential hike by October.

Historically, the Fed has maintained a steady stance when inflation spikes are linked to geopolitical instability, as seen in the late 2025 cuts that were quickly followed by a period of holding rates at 3.50%–3.75% to gauge sustainability. The June 2026 decision, where Chairman Kevin Warsh removed language suggesting future cuts and shifted the median dot plot expectation to a 3.8% year-end rate, underscores this precedent of prioritising inflation control over growth stimulation, making a cut in the upcoming April–July window highly improbable.

Traders should monitor the April 28–29 and June 16–17 FOMC statements for any revision in the inflation outlook or employment data, alongside the CME Group FedWatch tool which now indicates a nearly 60% chance of a hike by year-end. Recent commentary from CNBC following the June meeting confirms that officials have eliminated forecasts for a rate reduction this year, suggesting that any divergence between sportsbook lines and prediction-market implied probabilities will likely narrow as the Fed signals a firmer stance against inflation.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Fed decisions (Apr-Jul) across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.