Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Market UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Market UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Market UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Market UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Market UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Market UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Prediction Market UK.
Active sub-markets
Market context
The real-world event driving this market is the volume of main feed posts, quote posts and reposts Elon Musk will publish on X between 12:00 PM ET on 26 June and 12:00 PM ET on 3 July 2026. In prediction markets, a YES share pays out £1 if the market resolves in favour of the chosen outcome, while a NO share pays out £1 if it resolves against it; traders can sell either before the settlement window closes to lock in profits or cut losses. This specific market counts only main feed activity, excluding replies, and includes deleted posts if captured within five minutes, with the settlement deadline fixed at 16:00:00Z on 3 July 2026.
Historical patterns show Musk maintains a consistent weekend posting rhythm, often generating 40 to 64 tweets over a three-day period, as seen in the June 20–22 market where traders favoured that range[2]. Recent data indicates he posted 67 times on a single day in early June, suggesting his activity can spike significantly during high-profile periods[9]. The current crowd-implied probability of 0% YES likely reflects uncertainty about whether his output will meet the market’s threshold, given that similar markets have resolved with outcomes ranging from 180 to 219 tweets over seven days[1].
Traders should monitor SpaceX’s launch schedule and IPO developments, as Musk frequently posts updates during major aerospace events. The Starfall Demo Mission launches on 23 June from Florida, and SpaceX shares have risen nearly 3.5% following a closing price of $160.95, indicating heightened market attention[7][8]. Any announcements regarding Tesla, xAI or X platform changes could also trigger surges in posting activity, making these dependencies critical for assessing the likelihood of the market resolving YES.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Market UK, which mirrors the Polymarket order book directly.
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?
- Prediction Market UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on Prediction Market UK?
- Zero. Prediction Market UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Elon Musk # tweets June 26 - July 3, 2026? on Prediction Market UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Prediction Market UK →