Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Inflation 20+ times | 100% |
| Good day | 100% |
| North Star | 100% |
| Predecessor | 100% |
| Bet / Betting | 100% |
| Balance Sheet | 100% |
| Central Bank | 100% |
| Productivity | 100% |
| AI / Artificial Intelligence | 100% |
| Shock | 100% |
| Uncertainty | 100% |
| Restrictive | 100% |
| Dollar | 100% |
| Pandemic | 100% |
| Progress | 100% |
| Echo of History | 46% |
| Holding | 44% |
| Spending | 23% |
| Anchor / Anchored | 22% |
| Dissent | 20% |
| Projection | 5% |
| Oil | 4% |
| Trump | 3% |
| Independence | 2% |
| Recession | 2% |
| Tax | 2% |
| Task Force 20+ times | 1% |
| President | 1% |
| Good Afternoon | 1% |
| Inflation 40+ times | 0% |
| Groupthink / Group think | 0% |
| Consumer Confidence | 0% |
| Iran | 0% |
| Crypto / Cryptocurrency | 0% |
| Renovation | 0% |
| -No Qualifying Event- | 0% |
| Innovation | 0% |
Market context
What will Kevin Warsh say during July Press Conference? — current market-implied probability: 100%. Kevin Warsh is currently scheduled to give an FOMC Introductory Statement and press conference on July 29, 2026, at 2:30 PM ET. This market pertains to his Introductory Statement as well as the follow…
Methodology
We read What will Kevin Warsh say during July Press Conference? from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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