Resolution criteria on PolyGram: This market will resolve to “Yes” if Donald Trump publicly endorses China’s claim to Taiwan by May 17, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. “China’s claim to Taiwan” refers to the position that Taiwan is part of China, that Taiwan should be unified with China, or that the People’s Republic of China has sovereignty over Taiwan. Donald Trump will be considered to have endorsed China’s claim to Taiwan if Donald Trump publicly states that he or the United States accepts, recognizes, agrees with, or otherwise supports China’s claim to Taiwan.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Trump endorses China's claim to Taiwan this week? | 1% YES | 99% NO |
The market concerns whether Donald Trump will publicly endorse China's territorial claim to Taiwan—stating that Taiwan is part of China, should be unified with it, or that the People's Republic of China holds sovereignty over it—before mid-May 2026. The 2% implied probability on Polymarket's order book reflects extremely low conviction that such an endorsement occurs within the settlement window. This pricing suggests traders assess the event as highly unlikely given Trump's historical positioning on Taiwan and the substantial political costs of such a reversal.
Trump's prior statements on Taiwan have emphasised US security commitments and leveraged Taiwan's strategic value in negotiations with Beijing, rather than conceding territorial claims. During his first presidency, he spoke with Taiwan's president and maintained the US "One China" policy without endorsing Beijing's sovereignty claims. A direct endorsement would represent a dramatic departure from this approach and would trigger significant domestic political backlash, particularly from Congress and within his own party, where bipartisan support for Taiwan remains strong.
Near-term catalysts include Trump's public statements on US-China relations, any formal diplomatic engagements with Beijing, and congressional activity on Taiwan policy. The timeframe extends through May 2026, capturing potential developments across multiple quarters. Traders should monitor Trump's rhetoric during any trade negotiations, summit announcements, or statements on cross-strait relations. Recent reporting on US-China tensions and Taiwan's strategic importance suggests the geopolitical environment remains contested, though this has not shifted the market's baseline assessment of Trump making such an explicit endorsement.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
The mechanics for trading "Trump endorses China's claim to Taiwan this week?" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$614K in lifetime turnover and $79K of resting liquidity puts this market in the top 2% by volume for trump contracts on PolyGram. Order-book depth is exceptional — among the deepest order books in the category.
Last 24 hours alone saw $527K in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
The market has been open for under a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
As of today, traders on Polymarket price this outcome at 1%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
This prediction market is scheduled to close on 17 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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