Market statistics
- Total volume
- $185K
- 24h volume
- $178K
- Liquidity
- $149K
- Open interest
- $127K
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 snapshot
Current YES/NO probability from the live order book.
Market context
In the upcoming CBA game, scheduled for June 2 at 7:35AM ET: If the Zhejiang Lions win, the market will resolve to "Zhejiang Lions". If the Shanghai Sharks win, the market will resolve to "Shanghai Sharks". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.
Wikipedia Context
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Zhejiang LionsThe Zhejiang Guangsha Lions are a Chinese professional basketball team based in Hangzhou, Zhejiang, which plays in the North Division of the Chinese Basketball Association. Guangsha is the name of the club's corporate sponsor, but to prevent confusion with the older Zhejiang Golden Bulls, many Chinese websites refer to the team as the Guangsha Lions. This is
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Zhejiang Conservatory of Music
The Zhejiang Conservatory of Music (浙江音乐学院) is a provincial public undergraduate college in Hangzhou, Zhejiang, China. It was established in 2016 and is affiliated with the Province of Zhejiang.
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Zhejiang Institute of Modern Physics
Zhejiang Institute of Modern Physics is a research center for theoretical physics. It is part of the Zhejiang University, People's Republic of China.
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Zhejiang Conservatory of Music stationZhejiang Conservatory of Music is a metro station on Fuyang section of Line 6 of the Hangzhou Metro in China. It was opened on 30 December 2020, together with Line 6. It is located in the Xihu District of Hangzhou.
Methodology
We read Zhejiang Lions vs. Shanghai Sharks from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live mid is the canonical probability; the side-by-side columns benchmark fees, KYC, settlement currency and deposit rails so you can choose the venue that fits your jurisdiction and trade size.
Resolution & payout
Resolution source: This market settles from the official publication at https://www.flashscore.com/basketball/china/cba. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. PolyGram offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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