Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Shandong Taishan FC O/U 0.5 | 100% |
| Shandong Taishan FC 1st Half O/U 0.5 | 100% |
| Both Teams to Score | 10% |
| Shanghai Haigang FC (-1.5) | 0% |
| Shandong Taishan FC (-1.5) | 0% |
| Shanghai Haigang FC (-2.5) | 0% |
| Shandong Taishan FC (-2.5) | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Shanghai Haigang FC O/U 0.5 | 0% |
| Shanghai Haigang FC O/U 1.5 | 0% |
| Shanghai Haigang FC O/U 2.5 | 0% |
| Shandong Taishan FC O/U 1.5 | 0% |
| Shandong Taishan FC O/U 2.5 | 0% |
| Shanghai Haigang FC 1st Half O/U 0.5 | 0% |
| Shanghai Haigang FC 1st Half O/U 1.5 | 0% |
| Shandong Taishan FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Shanghai Haigang FC 2nd Half O/U 0.5 | 0% |
| Shanghai Haigang FC 2nd Half O/U 1.5 | 0% |
| Shandong Taishan FC 2nd Half O/U 0.5 | 0% |
| Shandong Taishan FC 2nd Half O/U 1.5 | 0% |
Market context
Shanghai Haigang FC meet Shandong Taishan FC in the Chinese Super League, and Polymarket’s **0% YES** reads as the contract trading with no meaningful expectation that the specified “More Markets” condition resolves positively on-chain. On Polymarket, the position settles in **USDC** and is represented by **conditional tokens** on Polygon, so the price reflects the market’s view of the resolution rule as much as the football itself.
For traders, the best historical guide is the rivalry profile rather than a single result. Recent comparable league meetings between the sides have been tight and scoreline-sensitive, with a 1-1 draw in April 2026 and another 1-1 in May 2025, while Shandong also beat Shanghai 3-1 in October 2025.[10][19] That sort of mixed head-to-head record is consistent with the broader market view that this is usually a competitive fixture, but it does not by itself support a near-term 0% reading unless the market is focused on a specific settlement trigger rather than match outcome.
The main catalysts are practical rather than narrative: the final confirmed kick-off time, any team-news updates, and whether the exchange or league publishes anything that changes the interpretation of the market definition before the settlement window closes at 11:35 UTC. BBC’s live coverage on 31 July noted Shanghai Port on 19 points and Shandong on 24, with both sides coming off uneven form, which can affect how users price adjacent markets even if the headline event is already scheduled.[10] On Polymarket, any late correction to the fixture, roster availability, or market wording can matter more than the footballing backdrop because the conditional-token settlement depends on the exact contract terms.
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
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
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