Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
81% | 19% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
81% | 19% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| No change | 81% |
| 25 bps increase | 18% |
| 50+ bps decrease | 1% |
| 25 bps decrease | 1% |
| 50+ bps increase | 0% |
Market context
The Federal Reserve is widely expected to keep interest rates unchanged at its July 2026 meeting, with the upper bound of the target federal funds range staying at 3.75%. This real-world consensus aligns with the 82% YES crowd-implied probability on the prediction market, which resolves to zero basis points if the rate is maintained.
Historically, the Fed has held rates steady for multiple consecutive meetings when inflation pressures stabilise, as seen in the unanimous 12-0 decision on 17 June 2026 that left the range at 3.50%–3.75% [2]. CME Fedwatch data from late June 2026 also showed a 69% probability of rates remaining unchanged in July, reinforcing that the current 82% market price reflects a slight but credible shift toward certainty rather than a speculative outlier [2][8].
Traders should monitor the 30-Day Fed Funds futures prices, which directly inform the CME Fedwatch probabilities, and watch for any surprise inflation data released before the 29 July meeting [1][8]. Reuters reported on 25 June that markets had trimmed bets on a July hike to just 30%, down from nearly 40%, suggesting the catalyst for the current high probability is the recent softening in rate-hike expectations following fresh economic data [6]. On Polymarket, this contract is priced using USDC on the Polygon network, where conditional tokens lock in the outcome once the FOMC announces its decision.
Methodology
This page reviews Fed Decision in July? 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 PolyGram, 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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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