Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
65% | 35% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
65% | 35% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <40 | 65% |
| 40-64 | 29% |
| 65-89 | 5% |
| 90-114 | 1% |
| 115-139 | 0% |
| 140-164 | 0% |
| 165-189 | 0% |
| 190-214 | 0% |
| 215-239 | 0% |
| 240+ | 0% |
Market context
The market bets on whether Elon Musk posts between 40 and 64 times on X during the 48-hour window from 12:00 PM ET on 11 July to 12:00 PM ET on 13 July 2026, with replies excluded unless they appear as main-feed posts. The crowd currently prices a 59% chance of hitting that range, reflecting Musk’s sustained high-volume output but also the volatility of his weekend behaviour [1][2].
Historical parallels show Musk’s tweet counts in similar mid-week to weekend windows often cluster in the 40–64 band, yet weekend compression can push totals either lower due to reduced activity or higher if a controversy erupts. A June 2026 Polymarket contract for the 11–13 June window saw consensus firmly around 40–64 tweets, underpinned by his consistent posting pace, though that market did not reach overwhelming certainty [1]. The current 59% probability sits above the 47.5% implied chance for the same range in the July 11–13 contract, suggesting traders view this weekend as slightly more predictable or expect a catalyst to drive volume [2].
Traders should monitor any announcements from SpaceX, particularly around the upcoming 13th Starship test flight that will deploy V3 Starlink satellites, as Musk typically amplifies major company milestones with multiple posts [7]. His recent regret over posts about President Trump and the ongoing legal pressure from a rejected bid to void a Twitter fraud verdict could also trigger reactive posting spikes, especially if new developments emerge over the weekend [3][10]. The settlement closes at 16:00 UTC on 13 July, so any late-breaking news in the final hours could materially shift the final count [2].
Methodology
Sports-specific comparison page for Elon Musk # tweets July 11 - July 13, 2026?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
Trade Elon Musk # tweets July 11 - July 13, 2026? on Sport Prediction
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