Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legal UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legal UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legal UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legal UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legal UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legal 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 Polymarket Legal UK.
Active sub-markets
Market context
Elon Musk's posting frequency on X during the week of 9–16 June 2026 will be tracked and counted according to main feed posts, quote posts, and reposts only; replies are excluded unless they appear on the main feed itself. The settlement window captures a seven-day period, with deleted posts counting if captured within approximately five minutes of removal. The current crowd-implied probability of 0% suggests traders expect either zero posts or are pricing in extreme uncertainty about the tracking mechanism's reliability.
Historical precedent shows Musk's X activity fluctuates significantly based on external events. During periods of Tesla earnings announcements, regulatory scrutiny, or product launches, his posting volume has ranged from single digits to over fifty posts weekly. In contrast, weeks marked by legal proceedings or focused operational demands have seen near-dormancy. The June 2026 window carries no scheduled Tesla earnings call or announced product event as of current information, which may explain the depressed probability, though Musk's behaviour remains notoriously difficult to forecast.
From a regulatory standpoint, this market operates under German GlüStV provisions where prediction markets require proper licensing, and US CFTC oversight applies to certain derivatives-like instruments. The no-KYC threshold of $1,500 USD means traders can participate in smaller positions without identity verification on compliant platforms, though larger stakes trigger standard customer identification procedures. Traders should monitor X announcements from Musk's verified account directly, any Tesla or SpaceX corporate communications that might trigger his response posts, and broader geopolitical events that historically correlate with his increased platform engagement.
Methodology
We track Elon Musk # tweets June 9 - June 16, 2026? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- Where can I trade this market with the lowest fees?
- On Polymarket Legal UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket Legal 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.
- 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 Polymarket Legal UK?
- Zero. Polymarket Legal 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 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 Polymarket Legal UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Polymarket Legal UK →