Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Market context
China is not expected to launch a full-scale military invasion of Taiwan by the end of 2026, with current intelligence assessments indicating that Beijing views the costs of such an operation as prohibitively high and the risk of failure significant, particularly if the United States intervenes[1][3]. This low probability aligns with historical precedents where China has relied on coercive "grey-zone" tactics—such as diplomatic isolation, economic pressure, and routine military drills—to erode Taiwan’s strategic options without crossing the threshold into open warfare[3][5]. The so-called "Davidson window," which previously suggested a 2027 invasion timeline, has been reassessed by US intelligence to be improbable in the near term, as Beijing prioritises domestic development and military modernisation over immediate conflict[1].
Traders should monitor key catalysts that could shift this 5% crowd-implied probability, including any US decision to suspend arms sales to Taiwan, which would undermine Taipei’s confidence in American defence commitments[7]. Recent reports confirm that Taiwan’s warning time for a potential Chinese attack is shortening, prompting five days of "immediate combat readiness" drills this week[8]. Additionally, watch for shifts in US policy under the current administration, as experts note that China’s primary calculus hinges on whether Washington will intervene; a muted US stance could create a "perfect storm" of opportunity for Beijing[2]. Continued detention of Taiwanese citizens by China and escalating military exercises around the island Strait remain critical indicators of coercive intent rather than invasion readiness[7].
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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 PolyGram, 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.
- 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 PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Pronóstico: Will China invade Taiwan by end of 2026? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →