Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Market UK Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Market UK → |
Polymarket polymarket.com |
100% | 0% | 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
SpaceX's private valuation has become a focal point for investors tracking the commercial space sector's trajectory. The company's most recent funding round in 2023 valued it at approximately $180 billion, making it one of the world's most valuable private enterprises. This market asks whether the Nasdaq Private Market (NPM)—a secondary trading platform for private company shares—will record a valuation at or above a specified threshold by 30 June 2026. When you purchase a YES share, you're betting that threshold will be reached; a NO share represents the opposite view. The settlement mechanism relies on NPM's official daily price quotes, published at 1:00 PM ET the following trading day, providing a transparent, third-party benchmark rather than relying on fundraising announcements alone.
The 100% crowd probability reflects confidence in SpaceX's growth trajectory, though historical precedent warrants scrutiny. Private valuations can remain flat for extended periods between funding rounds, and secondary market prices often lag behind headline valuations from primary fundraising events. Comparably, Stripe and Discord both experienced valuation plateaus or declines in 2022–2023 despite earlier hypergrowth narratives. SpaceX's revenue generation from Starlink and government contracts distinguishes it from earlier-stage unicorns, yet private market sentiment can shift sharply if growth rates decelerate or macroeconomic conditions tighten.
Key catalysts include Starlink's subscriber growth figures, any new government contracts or SpaceX funding announcements, and broader shifts in venture capital sentiment. Recent regulatory developments around satellite internet licensing and debris mitigation could influence investor appetite. The 18-month settlement window provides ample time for material developments, though NPM's limited trading volume means valuations may lag public market equivalents or private fundraising events by weeks or months.
Methodology
We track Will SpaceX's valuation hit 2026 by June 30? 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Market UK triggers a quick verification flow that finishes in minutes.
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