Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
45% | 55% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
45% | 55% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| <40 | 45% |
| 40-64 | 43% |
| 65-89 | 9% |
| 90-114 | 1% |
| 115-139 | 0% |
| 140-164 | 0% |
| 165-189 | 0% |
| 190-214 | 0% |
| 215-239 | 0% |
| 240+ | 0% |
Market context
Polymarket's conditional tokens on this contract are trading at 37% implied probability, pricing in roughly a one-in-three chance that Elon Musk posts more than a threshold number of times across the 48-hour window of 13–15 July 2026. The settlement hinges on X's public feed tracker capturing main posts, quotes and reposts—but explicitly excluding replies unless they appear directly on the main timeline. Deleted posts count if captured within approximately five minutes, introducing minor ambiguity around rapid deletions during volatile market hours.
Musk's posting frequency has historically clustered around product announcements, Tesla earnings cycles and geopolitical commentary. During the three-day window around major SpaceX or Tesla events, his output typically ranges from 8–15 posts per 48 hours; quieter periods see 2–6. The 37% probability suggests the market is pricing in a moderately active but not exceptional period. July 2026 contains no scheduled Tesla or SpaceX earnings announcements on public calendars, though unplanned product reveals or acquisition news could spike activity. His engagement patterns also correlate with broader X platform developments—recent policy changes or advertiser disputes have historically triggered elevated posting rates as he addresses criticism directly.
Traders should monitor early-July announcements from Tesla, SpaceX or X itself, which often telegraph his communication intensity for the following fortnight. The settlement window's tight 48-hour frame means single-day spikes carry outsized weight; a major announcement on 13 July could shift the outcome materially. USDC liquidity on Polygon remains adequate for positions under $5,000, though larger trades may face slippage.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Qué Es. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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 Pronóstico: Elon Musk # tweets July 13 - July 15, 2026? on Polymarket Qué Es
Live order book, 0% fees, USDC settlement in seconds.
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