Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
Market context
The market prices zero probability that Elon Musk will post more than 100 times on X during the week of 9–16 June 2026, a seven-day window capturing main feed posts, quote posts and reposts but excluding replies. The settlement mechanism tracks posts captured within approximately five minutes, including those subsequently deleted, whilst community reposts fall outside the counting rules.
Musk's posting frequency has historically fluctuated between sustained periods of high activity and relative quietude. In 2024 and early 2025, his account averaged roughly 15–25 posts per day during active weeks, though this varied considerably depending on market conditions, product launches and personal engagement cycles. A threshold of 100 posts across seven days translates to approximately 14 posts daily—well within his demonstrated capacity during engaged periods. The current 0% implied probability suggests the crowd views this outcome as implausibly low, yet historical precedent shows Musk has sustained such frequencies during weeks marked by Tesla earnings announcements, Starship developments or sustained market volatility.
Catalysts during this specific window remain uncertain at present, though traders should monitor whether Tesla schedules earnings calls, product announcements or shareholder events for early June 2026. Musk's posting behaviour correlates measurably with company news cycles and market turbulence. The consensus pricing appears to discount the possibility of sustained engagement entirely, creating a potential value opportunity if June 2026 coincides with significant Tesla or SpaceX developments requiring active communication from Musk's account.
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 Who Will Win, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Who Will Win 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.
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Elon Musk # tweets June 9 - June 16, 2026? on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
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