Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 400B+ yuan | 100% |
| <250B yuan | 0% |
| 250–280B yuan | 0% |
| 280–310B yuan | 0% |
| 310–340B yuan | 0% |
| 340–370B yuan | 0% |
| 370–400B yuan | 0% |
| No IPO by December 31, 2026 | 0% |
Market context
ChangXin Memory Technologies is expected to reach the market through a Shanghai STAR Market listing, and the key question is the closing value of its equity on the first trading day rather than the fundraising amount itself.[8][10] Reuters-linked reporting says the company is targeting a sizeable flotation, with at least 57.9 billion yuan to be raised and the deal potentially becoming Asia’s largest IPO of 2026 if it prices and trades as planned.[8]
The market’s 0% implied probability is hard to square with comparable Chinese semiconductor listings, where first-day pricing has often re-rated sharply when demand is strong and supply is tightly controlled. CXMT’s own prospectus-related coverage points to a low free-float structure, which can magnify opening-day moves because only a small portion of shares is immediately tradable, while the company’s recent operating data has been strong, including a reported first-half 2026 revenue guide of 110–120 billion yuan and net profit of 66–75 billion yuan.[10][7] That combination is the main frame for reading the distribution of possible closing capitalisations.
The catalysts to watch are straightforward: final listing confirmation, the offer price, any change in deal size or over-allotment, and the first-day opening range on the STAR Market.[8][10] Coverage has indicated a July 16 subscription timetable and an estimated pricing zone around 4.41 yuan per share, implying roughly 295 billion yuan at issue, but post-listing valuation can diverge materially if demand is strong or if broader semiconductor sentiment shifts before debut.[10][6] CXMT’s latest reported strength in DRAM pricing and profits is the other variable traders will focus on, because it supports a higher anchor for the first close if the IPO goes ahead on schedule.[4][7]
Methodology
Football-specific comparison page for توقع: CXMT IPO Closing Market Cap. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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