Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| No change | 100% |
| 50+ bps decrease | 0% |
| 25 bps decrease | 0% |
| 25 bps Increase | 0% |
| 50+ bps increase | 0% |
Market context
Polymarket prices this contract at **0% YES**, so the on-chain market on Polygon, settled in USDC via conditional tokens, is currently implying no change in the ECB deposit facility rate from the July meeting level. The contract resolves off the official ECB statement on the July 22-23, 2026 meeting, and the relevant benchmark is the deposit facility rate before and after that decision.
The last ECB move gives the key baseline: on 11 June 2026 the Governing Council raised the deposit rate by 25 basis points to **2.25%**, effective from 17 June.[2][8] Reuters reported in mid-June that officials were already leaning towards a July pause if energy prices stayed stable, while later Reuters accounts showed inflation concerns still running high enough to keep further hikes in play.[3][9] For a Polymarket user, that means the contract is not about whether policy is restrictive in general, but whether July delivered another discrete 25bp step or held steady.
Traders should watch the ECB calendar, the statement wording, and any press-conference cues on inflation, energy and wage persistence, because those were the main dependencies cited in recent reporting.[3][5] Bloomberg and Euronews both reported on 23 July that the ECB was likely to keep rates unchanged, with the deposit rate staying at 2.25%.[4][5] If the official release confirms no change, this market’s YES side would only pay if the deposit facility rate moved versus the pre-meeting level; otherwise, a hold resolves it to NO.
Methodology
We track ECB Interest Rates: July 2026 across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
Trade ECB Interest Rates: July 2026 on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →