Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Market UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Market UK → |
Polymarket polymarket.com |
0% | 100% | 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
| March 31 | 0% YES | 100% NO |
| June 30 | 98% YES | 2% NO |
| September 30 | 99% YES | 1% NO |
| December 31 | 99% YES | 1% NO |
| April 30 | 0% YES | 100% NO |
| May 31 | 0% YES | 100% NO |
Market context
SpaceX, the privately held aerospace manufacturer founded by Elon Musk in 2002, has never filed for an initial public offering despite becoming one of the world's most valuable private companies. This market asks whether that changes by the end of 2026. When you buy a YES share, you're betting the company will list on a recognised stock exchange and complete its IPO within the settlement window; a NO share represents the opposite outcome. The current crowd probability of 0% reflects widespread scepticism that an IPO will occur in this timeframe.
SpaceX's valuation has climbed to approximately $180 billion as of late 2024, making it one of the most valuable unlisted firms globally. Musk has consistently resisted public markets, citing operational flexibility and long-term focus as reasons to remain private. Comparable aerospace firms—Axiom Space, Blue Origin (also Musk-adjacent through his ownership stake)—have similarly avoided IPOs despite substantial valuations. The company's cash position, bolstered by recurring government contracts with NASA and the Department of Defence, has reduced pressure to raise capital through equity markets. No major aerospace or space-technology IPO has occurred since Virgin Galactic's 2019 listing, which faced significant post-IPO volatility.
Traders monitoring this market should watch for formal regulatory filings with the Securities and Exchange Commission, public statements from Musk or SpaceX leadership regarding capital-raising plans, and material changes to the company's financial structure or strategic direction. Acquisition by a public entity would trigger immediate NO resolution. Barring unexpected liquidity needs or a shift in Musk's stated preferences, the probability of IPO completion within 24 months remains constrained by the company's demonstrated preference for private ownership and operational autonomy.
Methodology
We track SpaceX IPO by 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
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
- Where can I trade this market with the lowest fees?
- On Prediction Market 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?
- 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.
- 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.
- 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.
Trade SpaceX IPO by 2026? on Prediction Market UK
Live order book, 0% fees, USDC settlement in seconds.
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